4242| 12
|
一般砂輪會出現(xiàn)什么質(zhì)量問題?如何驗(yàn)貨? |
| ||
| ||
點(diǎn)評
用于抽檢動平衡的砂輪不要重復(fù)使用,,很危險
| ||
| ||
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, 2025-1-12 12:21 , Processed in 0.061914 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.