短語詞組短語pivotal vane centrifugal pump 可調(diào)葉片離心泵;可調(diào)葉片離心;皮托泵vane type pump 葉輪泵vane rotary pump 單葉片鏇轉(zhuǎn)泵sliding vane vacuum pump 滑片真空泵;滑片抽氣機liding vane vacuum pump 滑片真空泵ivotal vane centrifugal pump 可調(diào)葉片離心泵ratary vane acuum pump 鏇片式真空泵rotary vane type pump 鏇轉(zhuǎn)式葉片泵;廻轉(zhuǎn)葉片式泵;扭轉(zhuǎn)式葉片泵;繙譯rotary vane mechanical pump 鏇片式機械泵 返回 vane pump