英语词汇“check valveback pressure valve, return valve”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	check valveback pressure valve, return valve
释义	check valveback pressure valve, return valve 机械工程照明加热止回阀回压阀，回流阀止回阀反压阀，逆止阀止回阀逆止阀、回流阀止回阀背压阀，回流阀
随便看	packing pot Packing powder packing press packing pressbaling press packing pressbaling press, crap press packing pressure packing problem packing procedure packing process packing proximity packing putty packing quality packing quality examination packing radius packing rate packing ratio packing ratio of DNA packing receptacle packing record packing, resisting to hydrostatic pressure packing restrainer packing retainer packing retainer spring packing rod packing room