[医药厂房] 工艺用气管道与设备采用软管连接时宜采用不锈钢软管-医药工艺用气系统工程设计标准 GB/T 51319-2018 [课程编码3621] |
| |
|关于我们|Archiver|小黑屋|找最好·学BIM网(zhaozuihao.com;xuebim.com)
( 京ICP备2024101289号-1 )
GMT+8, 2025-4-27 15:10 , Processed in 0.299954 second(s), 61 queries .
Powered by 找最好 X3.4
© 2015至今 zhaozuihao.com