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

单词	hydraulic back-pressure valve
释义	hydraulic back-pressure valve 液压止回阀,水压逆止阀
随便看	knife-edge scanning knife-edge shaped needle knife-edge splittering knife edge support knife-edge support knife-edge surface viscosimeter knife edge suspension knife-edge suspension knife edge switch knife-edge switch Knife-edge technique for laser cooling knife edge test knife-edge test knife-edge tester knife-edge testing knife edge texturing knife-edge valve knife-edge weir knife-edge wiper knife edge wipper knife electrode knifeequipped knife-equipped knife equipped plunger knife-equipped plunger