|
关注:1
2013-05-23 12:21
求翻译:引水上平洞底板开挖高程为447.0m是什么意思?![]() ![]() 引水上平洞底板开挖高程为447.0m
问题补充: |
|
2013-05-23 12:21:38
Diversion on the adit floor excavation elevation of 447.0m
|
|
2013-05-23 12:23:18
Water level on the bottom plate hole dug up elevation is 447.0 M
|
|
2013-05-23 12:24:58
The pilot first tone hole ledger wall excavates the elevation is 447.0m
|
|
2013-05-23 12:26:38
Excavation of diversion tunnel on the backplane height 447.0M
|
|
2013-05-23 12:28:18
正在翻译,请等待...
|
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