短語詞組短語air -leakage detector 氣密性檢測(cè)儀zigzag air gap leakage 曲折氣隙泄漏air system leakage rat 漏風(fēng)率Air Conditioner Leakage 空調(diào)器漏電air syst leakage ratio 測(cè)風(fēng)率Air heater leakage 空預(yù)器泄漏量 返回 air leakage