The screw of twin-screw plastic extruder is complex, its structure and parameters determine extrusion process.

双螺杆塑料挤出机中的螺杆较为复杂，螺杆的结构和参数对挤出过程起决定作用。

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The screw of twin-screw plastic extruder is complex, its structure and parameters determine extrusion process.

双螺杆塑料挤出机中的螺杆较为复杂，螺杆的结构和参数对挤出过程起决定作用。

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