![]() |
機(jī)械制造紀(jì)實(shí)06—教人一技?xì)鈮睦习?/span> |
點(diǎn)評(píng)
就是銑斜面,。
| ||
點(diǎn)評(píng)
以前生產(chǎn)條件限制。
| ||
| ||
| ||
| ||
| ||
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, 2025-2-10 23:49 , Processed in 0.056975 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.