发布时间:2025-01-28 19:09:31
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。
新房子,装修师傅,不注意,受伤了,出血,搞到地上墙壁上,这样吉利吗
2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31装修已经接近尾声安装厨房水槽时发现水槽下水比原本预留的厨房排水管还要矮一点怎么办
2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31 2025-01-28 19:09:31