词语自动阀
解释autovalve
autovalve〔名词〕自动阀详细»
autovalve自动阀详细»
自动阀auto valve;automatic valve;autovalve;self acting valve;selfacting valve详细»
自动阀automatic valve详细»
自动阀automatic valve self-acting valve详细»
自动阀aov;auto valve;automatic valve;autovalve详细»
自动阀auto valve;self-acting valve详细»