Adopt imported sewing machine head;

采用进口缝纫机头；

This paper introduces a kind of vacuumizing system for X-ray machine head.

介绍一种X线机机头真空处理系统。

Sensor for machine head and operating persons make sure the safety of worker.

配备机头位置检测，操作员位置检测，确保人员安全；

The original machine head was replaced with servo motor to drive the cloth frame.

用伺服电机取代原机械头驱动飞梭机布框。

Special silicon screw, screw chamber, machine head, dies to protect inside vulcanize structure.

硅胶专用螺杆、螺筒、机头、眼模及配套防止内部硫化结构。