dual - screw extruder

• 双螺杆挤出机

dual - screw extruder的用法和样例：

例句

1. Two layouts of gear box in twin screw extruders are discussed.
   文中介绍了双螺杆挤出机齿轮传动的两种设计方案。
2. A series silane grafted polyethylenes were prepared by using the twin screw extruder.
   以双螺杆挤出机为反应器，制备了一系列硅烷接枝聚乙烯。