英语词汇“flapper valve”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	flapper valve
释义	请查阅词条：flap valve
随便看	parachute child parachute course parachuted parachute drop parachute flare parachute jump parachute kid parachute payment parachuter parachute regiment parachuters parachutes parachute to safety parachute tower parachute training parachute wings parachutic parachutic parachuting parachutings parachutism parachutist parachutists paracinesis paracladium 败亡败仗败兴败兵败军败北败叶败因败坏败子 derweil derweilen der_Wein_reift. derzeit derzeitig DES Desachsierung Desaggregation Desaktivierung Desaster