fastening process meaning in English

绑扎工艺

Sisheng metal processing and manufacture products , ram disc , fastenings processing
金属丝绳及制品加工制造，冲压件，紧固件加工。
Special mosfet discharge circuit design to fasten processing speed , lower electrode loss and instead of harden surface , it is smooth
采特殊mosfet放电?路设计，加工速度快，电极损耗少，使表面更加光滑且不硬化。
In chapter four , the parameter in the bolt fastening process is set down and the controlling methods and comparison is analyzed
第四章讨论了螺纹装配过程参数的设定和螺栓拧紧的控制方法及比较，并对拧紧控制方法的选用进行了分析。