extrusion spinning by screw press
... 螺杆挤出造粒机 screw extruder pelletizer 螺杆挤压纺丝 extrusion spinning by screw press 螺杆挤压机 screw extruder ...
基于18个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍在纺丝螺杆挤压机的调速方法中，用交流变频调速代替直流调速。
The method of AC frequency-converting speed-governing of spinning screw was introduced in stead of DC speed-governing method.
youdao
应用推荐
模块上移
模块下移
不移动