|
关注：1
2013-05-23 12:21
求翻译：如何对供水管道内壁腐蚀物和水垢物取样是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
如何对供水管道内壁腐蚀物和水垢物取样
问题补充： |
|
2013-05-23 12:21:38
How the water supply pipe wall corrosion and scale objects sample
|
|
2013-05-23 12:23:18
How can the inner wall of water-pipe corrosion resistant properties properties and water sampling
|
|
2013-05-23 12:24:58
How to water supply pipeline endophragm corrosive substance and boiler scale sample
|
|
2013-05-23 12:26:38
How the water supply pipe wall corrosion and scale matter sampling
|
|
2013-05-23 12:28:18
How the water supply pipe wall corrosion and scale objects sample
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
