numerical control cutting machine

基本解释

However, 3B(4B) procedure has been used in the procedure compiling for the domestic numerical control thread cutting machine since early time.
早期国产数控线切割机床的程序编制采用3B（4B）程序。
It introduces the programming method to cutting Revolving piston of equal distance plane on numerical control linear cutting machine by 3B format.
介绍了用3B格式在数控线切割机床上加工等距型面旋转活塞的编程方法。
Our company has domestic advanced numerical control cutting machine, shearing machine, bending machine, punching machine, welding equipment and various …
我公司拥有国内先进的数控切割机、剪板机、折弯机、冲床，各…