词语pneumatic valve
解释气动阀
词性名词
pneumatic valve〔名词〕气动阀详细»
pneumatic valve气动阀详细»
气动阀〔名词〕pneumatic valve详细»
气动阀air operate valve;air operated valve;air pilot valve;airoperated valve;pneumatic valve详细»
气动阀pneumatic valve详细»