|
|
[求助] 球铁球化孕育后的铁水等待30分钟才浇水,铸件合格? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
|
| |
| ||
| ||
| ||
| ||
| ||
|手机版|Archiver|热加工行业论坛
( 苏ICP备18061189号-1|豫公网安备 41142602000010号 )
版权所有:南京热之梦信息技术有限公司
GMT+8, 2026-1-19 18:47 , Processed in 0.179783 second(s), 23 queries .
Powered by Discuz! X3.4
Copyright © 2001-2020, Tencent Cloud.