wobble pump meaning in Chinese
【航空】(紧急情况下用)手摇燃料泵。
Examples
- The valve is furnished with wobble pump and hand operated device . during repairing or having no power , it can open and close valve by hand
该阀配有手摇泵和手动关阀装置,能在检修或无电时手动开、关阀。
【航空】(紧急情况下用)手摇燃料泵。