词汇	cylinder cock lever
释义	cylinder cock lever un.汽缸旋塞杆
随便看	regulation regulation a regulation A regulation act regulation afterward Regulation againet theft regulation against regulation agency regulationality Regulation,Allosteric regulation and adjustment regulation and administration of radio services Regulation and conlxol regulation and control regulation and control function regulation-and-control of public opinion regulation and control with legislation regulation and democracy regulation and deregulation Regulation and guide regulation and operation regulation and optimization regulation and performance regulation and planning regulation and policy