double screw meaning in English
双螺杆
双螺旋桨双头螺纹
Examples
- Materials are fed forcibly by double screws
双螺杆强制喂料，喂料均匀、范围广。 - Sjsz series conical double screw extruder
Sjsz系列锥形双螺杆挤出机 - Double screw extruder
双螺杆挤出机 - Several problems should be paid attention to in double screw bolt air compresser running and repairing
双螺杆空压机在运行及维护中应注意的问题 - The company zhejiang ding hai jingzhi machinery plant offers among other double screws
公司提供双头螺栓和精密螺丝、精密螺钉以及筒范围内的可行性方案。