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![](http://i04.c.aliimg.com/img/ibank/2013/049/434/817434940_693426401.jpg)
台湾螺杆产单螺杆:直径85mm,L:D=32:1电机37KW。螺杆炮筒带风机冷却,中间带有真空抽气室。总长4000mm 螺杆炮筒有效长度2800mm。
![](http://i05.c.aliimg.com/img/ibank/2013/188/579/818975881_693426401.jpg)