螺旋给料 meaning in English

screw feed

Counterflow vibrating screw feeder
逆流式振动螺旋给料机
Screw - feed diamond drill
螺旋给料式金刚石钻机
Screw - feed diamond rig
螺旋给料式金刚石钻机
Y42 helix feeder
Y42螺旋给料机
Y42 series worm feeder fit for feeding granule materials which are easy to flow , have no or low viscidity , no or low milling performance , not be worried about crashing but need airproofing conveyance
Y42系列螺旋给料机适应于易流动无粘结性或粘结性小，无磨琢性或磨琢性较微，不怕破碎又要求密封输送的粉粒状物料的给料。