lift-pump

英['lɪftp'ʌmp] 美['lɪftp'ʌmp]
  • n.空吸泵
  • lift vt.举起;运送;偷窃;升高;还清;取消vi.提升n.举起;提升;电梯;搭便车;帮助;载货量;扒窃
  • piston n.活塞
名词 lift pump:
  1. pump used to lift rather than force a liquid up