4942| 11
|
誰有粗加工鑄鐵缸套的經(jīng)驗(yàn),幫我推薦一下刀片材料! |
| ||
| ||
點(diǎn)評(píng)
什么上用的缸套
| |
| ||
| ||
| ||
| ||
| ||
| ||
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, 2025-7-19 11:34 , Processed in 0.075961 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.