已知车床加工时加工的零件为11个v型槽带轮切削扭矩为1500nm如果算切削力该怎么计算
2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11我买了个键盘是插台式电脑主机的有没有什么转接器或什么的可以把插头改成usb的
2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11 2025-01-20 00:18:11