But whether the parts can achieve processing requirements, mainly depends on the machinehead itself in the design and manufacture of precision is achieved certain degree.
而零件是否能达到加工要求，主要取决于机床本身动力头的设计与制造精度是否达到了一定的程度。
2
Sensor for machinehead 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；
3
This paper introduces a kind of vacuumizing system for X-ray machinehead.