noise suppressing case

基本解释灭音套

网络释义

1)noise suppressing case,灭音套2)thin out trap,尖灭圈套3)silencer,灭声器;灭音器4)interrupting porcelain insulator,灭弧室瓷套5)sound-proofing lagging,隔音外套6)A set of kettledrums.,一套定音鼓

最新行业英语

行业英语