4290| 11
|
長(zhǎng)條料找不到淬火的廠家,急死了 |
點(diǎn)評(píng)
嫩的意思是用連續(xù)爐么?
| ||
| ||
點(diǎn)評(píng)
水淬內(nèi)應(yīng)力大
| ||
| ||
| ||
| ||
| ||
| ||
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 07:20 , Processed in 0.078249 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.