发布时间:2025-01-31 18:53:35
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;
楼下周末还在装修扰民投诉那泼妇还骂人别人装修她骂她还周末装修搞得耳朵疼死了
2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35我在家里客厅发现4条虫子身长约1厘米乳白色全部都在天花板上停着请问这是什么虫子有害吗
2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35 2025-01-31 18:53:35