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role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="去睇另一種語文嘅文章。有48種語言版本。" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-48" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">48種語言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%AD%D8%B1%D9%83_%D8%B5%D8%A7%D8%B1%D9%88%D8%AE%D9%8A" title="محرك صاروخي – 阿拉伯文" lang="ar" hreflang="ar" data-title="محرك صاروخي" data-language-autonym="العربية" data-language-local-name="阿拉伯文" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Motor_cohete" title="Motor cohete – 阿斯圖里亞文" lang="ast" hreflang="ast" data-title="Motor cohete" data-language-autonym="Asturianu" data-language-local-name="阿斯圖里亞文" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A0%D0%B0%D0%BA%D0%B5%D1%82%D0%B5%D0%BD_%D0%B4%D0%B2%D0%B8%D0%B3%D0%B0%D1%82%D0%B5%D0%BB" title="Ракетен двигател – 保加利亞文" lang="bg" hreflang="bg" data-title="Ракетен двигател" data-language-autonym="Български" data-language-local-name="保加利亞文" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Raketni_motor" title="Raketni motor – 波士尼亞文" lang="bs" hreflang="bs" data-title="Raketni motor" data-language-autonym="Bosanski" data-language-local-name="波士尼亞文" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Motor_de_coet" title="Motor de coet – 加泰羅尼亞文" lang="ca" hreflang="ca" data-title="Motor de coet" data-language-autonym="Català" data-language-local-name="加泰羅尼亞文" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A8%D8%B2%D9%88%DB%8E%D9%86%DB%95%D8%B1%DB%8C_%D9%85%D9%88%D9%88%D8%B4%DB%95%DA%A9" title="بزوێنەری مووشەک – 索拉尼庫爾德文" lang="ckb" hreflang="ckb" data-title="بزوێنەری مووشەک" data-language-autonym="کوردی" data-language-local-name="索拉尼庫爾德文" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Raketov%C3%BD_motor" title="Raketový motor – 捷克文" lang="cs" hreflang="cs" data-title="Raketový motor" data-language-autonym="Čeština" data-language-local-name="捷克文" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Raketmotor" title="Raketmotor – 丹麥文" lang="da" hreflang="da" data-title="Raketmotor" data-language-autonym="Dansk" data-language-local-name="丹麥文" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Raketentriebwerk" title="Raketentriebwerk – 德文" lang="de" hreflang="de" data-title="Raketentriebwerk" data-language-autonym="Deutsch" data-language-local-name="德文" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Rocket_engine" title="Rocket engine – 英文" lang="en" hreflang="en" data-title="Rocket engine" data-language-autonym="English" data-language-local-name="英文" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Motor_cohete" title="Motor cohete – 西班牙文" lang="es" hreflang="es" data-title="Motor cohete" data-language-autonym="Español" data-language-local-name="西班牙文" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Rakettmootor" title="Rakettmootor – 愛沙尼亞文" lang="et" hreflang="et" data-title="Rakettmootor" data-language-autonym="Eesti" data-language-local-name="愛沙尼亞文" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Suziri_motor" title="Suziri motor – 巴斯克文" lang="eu" hreflang="eu" data-title="Suziri motor" data-language-autonym="Euskara" data-language-local-name="巴斯克文" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D9%88%D8%AA%D9%88%D8%B1_%D8%B1%D8%A7%DA%A9%D8%AA" title="موتور راکت – 波斯文" lang="fa" hreflang="fa" data-title="موتور راکت" data-language-autonym="فارسی" data-language-local-name="波斯文" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Rakettimoottori" title="Rakettimoottori – 芬蘭文" lang="fi" hreflang="fi" data-title="Rakettimoottori" data-language-autonym="Suomi" data-language-local-name="芬蘭文" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Moteur-fus%C3%A9e" title="Moteur-fusée – 法文" lang="fr" hreflang="fr" data-title="Moteur-fusée" data-language-autonym="Français" data-language-local-name="法文" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Motor_foguete" title="Motor foguete – 加里西亞文" lang="gl" hreflang="gl" data-title="Motor foguete" data-language-autonym="Galego" data-language-local-name="加里西亞文" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%A0%D7%95%D7%A2_%D7%A8%D7%A7%D7%98%D7%99" title="מנוע רקטי – 希伯來文" lang="he" hreflang="he" data-title="מנוע רקטי" data-language-autonym="עברית" data-language-local-name="希伯來文" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Rak%C3%A9tahajt%C3%B3m%C5%B1" title="Rakétahajtómű – 匈牙利文" lang="hu" hreflang="hu" data-title="Rakétahajtómű" data-language-autonym="Magyar" data-language-local-name="匈牙利文" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%80%D6%80%D5%A9%D5%AB%D5%BC%D5%A1%D5%B5%D5%AB%D5%B6_%D5%B7%D5%A1%D6%80%D5%AA%D5%AB%D5%B9" title="Հրթիռային շարժիչ – 亞美尼亞文" lang="hy" hreflang="hy" data-title="Հրթիռային շարժիչ" data-language-autonym="Հայերեն" data-language-local-name="亞美尼亞文" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Mesin_roket" title="Mesin roket – 印尼文" lang="id" hreflang="id" data-title="Mesin roket" data-language-autonym="Bahasa Indonesia" data-language-local-name="印尼文" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Fuzeo-motoro" title="Fuzeo-motoro – 伊多文" lang="io" hreflang="io" data-title="Fuzeo-motoro" data-language-autonym="Ido" data-language-local-name="伊多文" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Motore_a_razzo" title="Motore a razzo – 義大利文" lang="it" hreflang="it" data-title="Motore a razzo" data-language-autonym="Italiano" data-language-local-name="義大利文" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%AD%E3%82%B1%E3%83%83%E3%83%88%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%B3" title="ロケットエンジン – 日文" lang="ja" hreflang="ja" data-title="ロケットエンジン" data-language-autonym="日本語" data-language-local-name="日文" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A1%9C%EC%BC%93_%EC%97%94%EC%A7%84" title="로켓 엔진 – 韓文" lang="ko" hreflang="ko" data-title="로켓 엔진" data-language-autonym="한국어" data-language-local-name="韓文" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Ra%C4%B7e%C5%A1dzin%C4%93js" title="Raķešdzinējs – 拉脫維亞文" lang="lv" hreflang="lv" data-title="Raķešdzinējs" data-language-autonym="Latviešu" data-language-local-name="拉脫維亞文" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%9F%D1%83%D1%83%D0%B6%D0%B8%D0%BD%D0%B3%D0%B8%D0%B9%D0%BD_%D1%85%D3%A9%D0%B4%D3%A9%D0%BB%D0%B3%D2%AF%D2%AF%D1%80" title="Пуужингийн хөдөлгүүр – 蒙古文" lang="mn" hreflang="mn" data-title="Пуужингийн хөдөлгүүр" data-language-autonym="Монгол" data-language-local-name="蒙古文" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Rakettmotor" title="Rakettmotor – 耐諾斯克挪威文" lang="nn" hreflang="nn" data-title="Rakettmotor" data-language-autonym="Norsk nynorsk" data-language-local-name="耐諾斯克挪威文" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Rakettmotor" title="Rakettmotor – 巴克摩挪威文" lang="nb" hreflang="nb" data-title="Rakettmotor" data-language-autonym="Norsk bokmål" data-language-local-name="巴克摩挪威文" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Silnik_rakietowy" title="Silnik rakietowy – 波蘭文" lang="pl" hreflang="pl" data-title="Silnik rakietowy" data-language-autonym="Polski" data-language-local-name="波蘭文" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B1%D8%A7%DA%A9%D9%B9_%D8%A7%D9%86%D8%AC%D9%86" title="راکٹ انجن – Western Punjabi" lang="pnb" hreflang="pnb" data-title="راکٹ انجن" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Propuls%C3%A3o_de_foguete" title="Propulsão de foguete – 葡萄牙文" lang="pt" hreflang="pt" data-title="Propulsão de foguete" data-language-autonym="Português" data-language-local-name="葡萄牙文" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Motor_de_rachet%C4%83" title="Motor de rachetă – 羅馬尼亞文" lang="ro" hreflang="ro" data-title="Motor de rachetă" data-language-autonym="Română" data-language-local-name="羅馬尼亞文" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A0%D0%B0%D0%BA%D0%B5%D1%82%D0%BD%D1%8B%D0%B9_%D0%B4%D0%B2%D0%B8%D0%B3%D0%B0%D1%82%D0%B5%D0%BB%D1%8C" title="Ракетный двигатель – 俄文" lang="ru" hreflang="ru" data-title="Ракетный двигатель" data-language-autonym="Русский" data-language-local-name="俄文" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Raketni_motor" title="Raketni motor – 塞爾維亞克羅埃西亞文" lang="sh" hreflang="sh" data-title="Raketni motor" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="塞爾維亞克羅埃西亞文" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Rocket_engine" title="Rocket engine – Simple English" lang="en-simple" hreflang="en-simple" data-title="Rocket engine" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Raketov%C3%BD_motor" title="Raketový motor – 斯洛伐克文" lang="sk" hreflang="sk" data-title="Raketový motor" data-language-autonym="Slovenčina" data-language-local-name="斯洛伐克文" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Raketni_motor" title="Raketni motor – 斯洛維尼亞文" lang="sl" hreflang="sl" data-title="Raketni motor" data-language-autonym="Slovenščina" data-language-local-name="斯洛維尼亞文" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Motori_i_raket%C3%ABs" title="Motori i raketës – 阿爾巴尼亞文" lang="sq" hreflang="sq" data-title="Motori i raketës" data-language-autonym="Shqip" data-language-local-name="阿爾巴尼亞文" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A0%D0%B0%D0%BA%D0%B5%D1%82%D0%BD%D0%B8_%D0%BC%D0%BE%D1%82%D0%BE%D1%80" title="Ракетни мотор – 塞爾維亞文" lang="sr" hreflang="sr" data-title="Ракетни мотор" data-language-autonym="Српски / srpski" data-language-local-name="塞爾維亞文" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Raketmotor" title="Raketmotor – 瑞典文" lang="sv" hreflang="sv" data-title="Raketmotor" data-language-autonym="Svenska" data-language-local-name="瑞典文" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%8F%E0%AE%B5%E0%AF%82%E0%AE%B0%E0%AF%8D%E0%AE%A4%E0%AE%BF%E0%AE%AA%E0%AF%8D_%E0%AE%AA%E0%AF%8A%E0%AE%B1%E0%AE%BF" title="ஏவூர்திப் பொறி – 坦米爾文" lang="ta" hreflang="ta" data-title="ஏவூர்திப் பொறி" data-language-autonym="தமிழ்" data-language-local-name="坦米爾文" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%A2%E0%B8%99%E0%B8%95%E0%B9%8C%E0%B8%88%E0%B8%A3%E0%B8%A7%E0%B8%94" title="เครื่องยนต์จรวด – 泰文" lang="th" hreflang="th" data-title="เครื่องยนต์จรวด" data-language-autonym="ไทย" data-language-local-name="泰文" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Roket_motoru" title="Roket motoru – 土耳其文" lang="tr" hreflang="tr" data-title="Roket motoru" data-language-autonym="Türkçe" data-language-local-name="土耳其文" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A0%D0%B0%D0%BA%D0%B5%D1%82%D0%BD%D0%B8%D0%B9_%D0%B4%D0%B2%D0%B8%D0%B3%D1%83%D0%BD" title="Ракетний двигун – 烏克蘭文" lang="uk" hreflang="uk" data-title="Ракетний двигун" data-language-autonym="Українська" data-language-local-name="烏克蘭文" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Raketa_dvigateli" title="Raketa dvigateli – 烏茲別克文" lang="uz" hreflang="uz" data-title="Raketa dvigateli" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="烏茲別克文" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a 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accesskey="g"><span>維基數據項</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="頁面工具"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="閱讀設定"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">閱讀設定</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移去側欄</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">收埋</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">出自維基百科，自由嘅百科全書</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="yue" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:RS-68_rocket_engine_test.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4d/RS-68_rocket_engine_test.jpg/220px-RS-68_rocket_engine_test.jpg" decoding="async" width="220" height="275" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4d/RS-68_rocket_engine_test.jpg/330px-RS-68_rocket_engine_test.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4d/RS-68_rocket_engine_test.jpg/440px-RS-68_rocket_engine_test.jpg 2x" data-file-width="600" data-file-height="750" /></a><figcaption>試火箭引擎</figcaption></figure> <p><b>火箭引撆</b>，<a href="/w/index.php?title=%E5%BC%95%E6%92%86&action=edit&redlink=1" class="new" title="引撆 (無呢版)">引撆</a>一種，用於<a href="/wiki/%E7%81%AB%E7%AE%AD" title="火箭">火箭</a>之上。用一般引撆唔同，佢設計到連<a href="/wiki/%E7%9C%9F%E7%A9%BA" title="真空">真空</a>度都飛得到。皆因佢造到自帶<a href="/wiki/%E7%87%83%E6%96%99" title="燃料">燃料</a>同<a href="/wiki/%E6%B0%A7%E5%8C%96%E5%8A%91" title="氧化劑">氧化劑</a>，<a href="/wiki/%E7%87%83%E7%87%92" title="燃燒">燃燒</a>後高溫<a href="/wiki/%E6%B0%A3%E9%AB%94" title="氣體">氣體</a><a href="/w/index.php?title=%E5%99%B4%E5%B0%84&action=edit&redlink=1" class="new" title="噴射 (無呢版)">噴射</a><a href="/w/index.php?title=%E6%8E%A8%E9%80%B2&action=edit&redlink=1" class="new" title="推進 (無呢版)">推進</a>。利用咗<a href="/wiki/%E7%89%9B%E9%A0%93%E7%AC%AC%E4%B8%89%E5%AE%9A%E5%BE%8B" title="牛頓第三定律">牛頓第三定律</a>，<a href="/wiki/%E5%8F%8D%E4%BD%9C%E7%94%A8%E5%8A%9B" title="反作用力">反作用力</a>而行。佢<a href="/wiki/%E5%8A%A0%E9%80%9F%E5%BA%A6" title="加速度">加速度</a>好勁，至勁嘅，高速到可以飛上<a href="/wiki/%E5%A4%AA%E7%A9%BA" title="太空">太空</a>。有少數火箭唔用燃燒方法，如<a href="/wiki/%E6%A0%B8%E8%83%BD" title="核能">核能</a>咁，但唔及燃燒咁勁。<a href="/wiki/%E5%B0%8E%E5%BD%88" title="導彈">導彈</a>、<a href="/w/index.php?title=%E5%8D%87%E7%A9%BA%E7%81%AB%E7%AE%AD&action=edit&redlink=1" class="new" title="升空火箭 (無呢版)">升空火箭</a>等，都係靠佢。 </p> <div class="mw-heading mw-heading2"><h2 id="文"><span id=".E6.96.87"></span>文</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E7%81%AB%E7%AE%AD%E5%BC%95%E6%92%86&action=edit&section=1" title="編輯小節: 文"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>英文寫<b>rocket engine</b>。 </p>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">由「<a dir="ltr" href="https://zh-yue.wikipedia.org/w/index.php?title=火箭引撆&oldid=1505552">https://zh-yue.wikipedia.org/w/index.php?title=火箭引撆&oldid=1505552</a>」收</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:%E5%88%86%E9%A1%9E" title="Special:分類">屬於2類</a>：<ul><li><a href="/w/index.php?title=Category:%E5%BC%95%E6%93%8E&action=edit&redlink=1" class="new" title="Category:引擎 (無呢版)">引擎</a></li><li><a href="/wiki/Category:%E7%81%AB%E7%AE%AD" title="Category:火箭">火箭</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > 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