8464| 15
|
鑄件內(nèi)生銹怎樣去除?有的鑄件內(nèi)部已經(jīng)加工 |
| ||
| ||
| ||
點(diǎn)評(píng)
恩,手還會(huì)打起泡,但辦法還是可以的
| ||
| ||
| ||
點(diǎn)評(píng)
贊成,不過(guò)酸洗后要及時(shí)做防銹處理
| ||
小黑屋|手機(jī)版|Archiver|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, 2024-11-16 07:25 , Processed in 0.053744 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.