The deep hole thread processing efficiency height and the processing quality, directly affects the components the production efficiency and the precision.
深孔螺纹加工效率的高低和加工质量的好坏，直接影响零件的生产效率和精度。
The deep hole thread processing efficiency height and the processing quality, directly affects the components the production efficiency and the precision.
深孔螺纹加工效率的高低和加工质量的好坏，直接影响零件的生产效率和精度。
应用推荐