英语词汇“double piston pump”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double piston pump
释义	double piston pump 双活塞泵
随便看	step up operator step-up operator step-up piston spring step-up poston step-up procedure step-up pulse transformer step up pulse transformer step-up ratio step-up ring step-ups stepups step up side step-up side step up something step up sth step-up substation Step-up swap step-up system step up to step up to the plate step - up transformer step-up transformer step up transformer step-up transformers step-up transmission whtb whty whwn whwq whwy whxy whyc whyx whyzx whzc 书贾书辫儿书迷书铺书院书面书面语书页书顶书馆