【化】 离心滚磨

centrifugal compressor

self-priming centrifugal oil pump

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

sectional multi-stage centrifugal fresh water pump

end suction centrifugal pump

settling centrifugal machine【化工】;settling centrifuge【化工】

single-stage self-priming centrifugal fresh water pump

centrifugal gas washing fan