6129| 9
|
合金 鉆頭 內(nèi)冷孔在柄的尾部為什么有一個(gè)槽,作用是什么 |
| ||
相關(guān)帖子
|
||
| ||
| ||
點(diǎn)評(píng)
感謝!
評(píng)分
| ||||||||
點(diǎn)評(píng)
感謝!!這么說(shuō) 我就有點(diǎn)懂了
| ||
| ||
| ||
| ||
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, 2025-7-15 21:12 , Processed in 0.114200 second(s), 30 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.