1194| 17
|
見到好大的定位銷,,叫啥名字,? |
| ||
點(diǎn)評
gb17是什么標(biāo)準(zhǔn)
| ||
| ||
| ||
點(diǎn)評
贊同。直徑大到一定程度,,長度也匹配,。就應(yīng)該叫定位柱或?qū)е?nbsp;
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-1-16 01:04 , Processed in 0.092820 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.