英语词汇“non return valve”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	non return valve
释义	non return valve 止逆阀,单向阀
随便看	as a demonstration sport asadero as a detail of identity, credit or cheque cards a sad face a sad-faced Johnson Asadha asadhas As a dielectric insulating oil Asadilla asa disulphide AS-AD model asado as a doctor as a dog with two tails Asadov asadrine asads a sad sack a sad scene A ,sad sequence a sad sight Asadul Asad ul asa dulces Asa dulcis