1349| 0
|
NACE RP0190-95 标准推荐规范—地下或水下管线上的接缝、配件和阀门的外防护涂层 |
| ||
防护涂料与涂装,地坪涂料与涂装
|
||
|联系我们|Archiver|手机版|小黑屋|联众涂料网
( 沪ICP备11020344号-1 )
GMT+8, 2025-10-1 07:37 , Processed in 0.099436 second(s), 31 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.