3147| 11
|
粉末冶金軸 |
評(píng)分
| ||||||||
點(diǎn)評(píng)
來料
| ||
點(diǎn)評(píng)
對(duì)的。偏心距小,,半圓孔,。
| ||
| ||
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, 2025-1-1 18:56 , Processed in 0.053501 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.