※ 坛主微信号:fengguanbbs |
450| 0
|
我有一台自来水净化器,进水管径95mm水压4Kg经减压阀与净水器160mm管连接,当打开阀门 |
数字互联
发表于 2014-5-16 10:00:24
|阅读模式
| ||
|地暖技术门户网 ( 沪ICP备12042334号-2 )
GMT+8, 2024-5-20 13:16 , Processed in 0.060877 second(s), 17 queries .
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.