英语词汇“Alan L”的翻译、意思、用法、释义-英汉汉英双解词典

单词	Alan L
释义	Alan L bi:nBean；Alan Lavernbi:n；比恩1932～；美国宇航员
随便看	propellant cut off propellant cut-off propellant cutoff mechanism propellant cut off mechanism propellant cut-off mechanism propellant cylinder propellant decomposition propellant dispersion propellant double base propellant effect propellant engineering vehicle propellant evaporation propellant expenditure propellant explosion propellant explosive propellant explosives propellant feed propellant feeding system propellant feed system propellant-feed system propellant feed valve Propellant Field System propellant fill-drain lines Propellant filling propellant fire