\\\"propellant fuel for submarines\\\"
\\\"the faster a jet plane goes the greater its propulsive efficiency\\\"
\\\"universities...the seats of propulsive thought\\\"
造句
用作名詞(n.)
The tests include the leak detection of propellant and other liquid systems. 完整性試驗包括對推進劑和其它液體系統的泄漏檢測。
The tendency of high energy has always been the research hot spot for composite propellant. 高能化始終是復合團體推進劑的研究熱點。
The interaction of plasma with propellant is the pivotal factor that influences energy efficiency of electrothermal chemical launch. 等離子體與火藥的作用規律是影響電熱化學發射中能量利用效率的關鍵因素。
用作形容詞(adj.)
Some stratification exists in the spray produced by any liquid propellant injector. 由任何液體推進噴注器所產生的噴霧都存在某些成層現象。