英语词汇“engine flight hour”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	engine flight hour
释义	engine flight hour 发动机飞行时数
随便看	farm-place farmplaces farm-places farm plan farmpland soils farm planning farm planning model farm planning survey farm plot for one's personal needs farm pond farm ponds farm population farm posthole auger farm power farm price farm price method farm-price method farm price support farm produce farm-produce farm produce brand farm produce circulation farm produced fodder farm produce fairs farm produce futures