发布时间:2025-01-31 18:56:12
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;
我有个长方形的客厅 长大约5米 宽27 电视沙发如何摆放 怎么装潢好
2025-01-31 18:56:12 2025-01-31 18:56:12 2025-01-31 18:56:12 2025-01-31 18:56:12 2025-01-31 18:56:12 2025-01-31 18:56:12 2025-01-31 18:56:12 2025-01-31 18:56:12我是做装修的接了一个项目明天人家让我过去把项目定一下需要带什么资料文件
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