英语词汇“change-valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	change-valve
释义	change-valve 换向阀，多向阀，活页阀；三通阀
随便看	privately operated Privately operated mines privately owned privately-owned privately owned and operated business privately owned corporation privately owned enterprise privately-owned livestock privately owned railway privately-owneds privately owned satellite privately owned vehicle privately owned vessel privately-run privately-runs private mail private management domain private management domain (prmd) private manual branch exchange private manual exchange private marginal benefit private marginal cost private marginal welfare private maritime law private mark ddrl ddrx ddsc ddsf ddsk ddss ddsx ddsy ddts ddtx 61602 61603 61604 61605 61606 61607 61608 61609 61610 61611