径向冲击式截煤机

analytical three-point resection radial triangulation【测】

radial

radial pump (radial-flow pump)

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

radial acceleration

radial drilling machine

ligamentum collaterale radiale【解剖】;radial collateral ligament【解剖】

multi-stage radial-flow pump