2668| 3
|
什么材料耐磨耐高溫,,大概600度吧,?---[請教] |
| ||
Re: 什么材料耐磨耐高溫,,大概600度吧?---[請教]
| ||
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, 2025-2-25 14:30 , Processed in 0.068391 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.