发布时间:2025-01-17 00:48:18
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
eveniland 依丽兰 流金岁月 天然椰棕床垫 120详细介绍
2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18 2025-01-17 00:48:18