12224| 12
|
[行業(yè)標準] QSY 1180.7-2009 管道完整性管理規(guī)范 第7部分 建設(shè)期管道完整性數(shù)據(jù)收集導(dǎo)則 |
| ||
|
||
| ||
| ||
|關(guān)于我們|網(wǎng)站地圖|油氣儲運網(wǎng) ( 魯ICP備11007657號-3 )
GMT+8, 2024-12-23 10:30 , Processed in 0.039685 second(s), 15 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.