发布时间:2025-01-17 00:10:58
更正一下:燕尾槽和键槽是两个概念。
燕尾槽用于工作台的导向。
键槽用于在轴类零件上安装键。
键槽没必要加工成燕尾形
燕尾槽也更不是键槽
刷乳胶漆前如何遮挡家具刷乳胶漆需要用到一次性塑料薄膜来遮家具吗
2025-01-17 00:10:58最近装修房子买了地砖是抛光的买的时候没有注意货到了发现砖边不是直角的而是有那么一点点斜切的边
2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58 2025-01-17 00:10:58