【机械工程】用辅助的液体的离心泵

centrifugal compressor

self-priming centrifugal oil pump

helico-centrifugal pump, radial pump (radial-flow pump)

centrifugal impeller

end suction centrifugal pump

centrifugal scraper film evaporator

single-stage self-priming centrifugal fresh water pump

centrifugal blower