4317| 7
|
直徑φ18的中心孔如何加工 |
點(diǎn)評(píng)
查手冊(cè),不管哪個(gè)型, 并沒(méi)有18的
| ||
| ||
| ||
| ||
| ||
|
Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-7-22 04:43 , Processed in 0.094934 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.