常見例句雙語例句However, 3B(4B) procedure has been used in the procedure compiling for the domestic numerical control thread cutting machine since early time.早期國産數(shù)控線切割機牀的程序編制採用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.介紹了用3B格式在數(shù)控線切割機牀上加工等距型麪鏇轉(zhuǎn)活塞的編程方法。Our company has domestic advanced numerical control cutting machine, shearing machine, bending machine, punching machine, welding equipment and various …我公司擁有國內(nèi)先進的數(shù)控切割機、剪板機、折彎機、沖牀，各… 返回 numerical control cutting machine