英语词汇“液體燃料火箭發動機”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	液體燃料火箭發動機
释义	液體燃料火箭發動機 yè tǐ rán liào huǒ jiàn fā dòng jī一種用液態推進劑的火箭發動機。由燃燒室、超音速噴管、燃料箱及供給系統組成。利用燃燒產生之高壓高溫氣體，高速噴出產生推力。廣泛應用於發射人造衛星等。
随便看	Downtonian Downtonians Downtonian stage downtoning Downton, Mt Downton pump down tools down to size down total Down to the basement down to the ground down to the last down to the last detail Down to the Sea in down to the short strokes down to the title of occupancy down to the wire down-to-the-wire down-to-time downtown downtown area of city downtown areas downtown Beijing downtown business district Downtown Chicago and its penumbra