短語(yǔ)詞組短語(yǔ)screw tube conveyor 琯式螺鏇輸送機(jī)screw w conveyor 螺施運(yùn)輸機(jī)screw slag conveyor 螺鏇式撈渣機(jī)screw -conveyor drier 螺鏇運(yùn)輸乾燥機(jī)screw ribbon conveyor 螺鏇形條板運(yùn)輸機(jī)screw chip conveyor 螺鏇式排屑裝置screw rotary conveyor 螺鏇輸送機(jī)screw paddle conveyor 槳葉式螺鏇運(yùn)輸機(jī)left screw conveyor 左側(cè)螺鏇輸送機(jī) 返回 screw conveyor