发布时间:2025-01-31 18:48:18
线切割快走丝割出来的光洁度跟中走丝差不多,那在机床上一定下了不小功夫,光洁度跟机床运丝,润滑系统有很大关系的;
1,运丝筒的精度一定要好;
2,导轮轴承精度一定要好;
3,润滑系统一定要好;
4,水嘴板排水一定要好;
风水店面门口有大水管开关而且用水泥包成个四方形比我店里面高二十公分有什么问题吗
2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18请问大师我家进门的墙之前业主装修这种我觉得门户不正现在改动是不是不可以装修的有门框感觉
2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18 2025-01-31 18:48:18