发布时间:2025-01-16 16:57:00
可以。螺纹是分粗螺纹和细螺纹的也就是螺距的大小之分。通过查工具手册得知m30螺纹的螺距是有3毫米的,m30的普通螺距3点5mm,攻丝钻26点5到27的底孔。
如果帮你装修的老板在帮你装修的时候对你做小动作欺负你,你会怎么办
2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00父母佛山人我自己读书后在广州工作广州的集体户口怎么在佛山买房
2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00 2025-01-16 16:57:00