16240
|
27
|
求助:美制管螺纹的底孔钻头直径表 |
|
||
Re: 求助:美制管螺纹的底孔钻头直径表
|
||
小黑屋|手机版|Archiver|机械必威体育网址(京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号)
GMT+8, 2024-5-28 16:09, Processed in 0.057126 second(s), 16 queries , Gzip On.
? 2001-2017Comsenz Inc.