|
16213| 4
|
磅级与公称压力的对应关系 |
|
|
|
|
|
| |||||||||||||||||||||||||
|
|
| |||||||||||||||||||||||||
|Archiver|手机版|武汉汉德阀门股份有限公司
( 鄂ICP备10020949号-2 )
GMT+8, 2025-11-6 19:10 , Processed in 0.031172 second(s), 7 queries , Apc On.
Powered by Discuz! X2.5
© 2001-2012 Comsenz Inc.