4069| 13
|
高難度半手工研磨:博世的高壓噴油嘴端面研磨(端面貼合后要耐受1400公斤油壓) |
相關(guān)帖子 |
|
點(diǎn)評(píng)
我也沒明白,上外圓磨擦平面,比這光多了。
| ||
| ||
| ||
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, 2024-11-9 06:02 , Processed in 0.066293 second(s), 26 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.