hydraulic cutting seam的意思|示意
液压切缝
hydraulic cutting seam的网络常见释义
水力割缝技术 ... 断裂长度 break length 水力割缝技术 hydraulic cutting seam 红浮萍 water velvet ...
hydraulic cutting seam相关短语
1、 hydraulic seam cutting machine 液压切缝机
hydraulic cutting seam相关例句
The testing research about enhancing permeability rate by hydraulic cutting seam on outsize coal sample is introduced.
介绍了特大煤样采用水力割缝提高瓦斯渗透率的实验研究。
Grave protrusion coal seam tunnelling hydraulic cutting protrusion-dispelling measures is a new technology in the world.
严重突出煤层掘进水力掏槽防突措施在国际上是一种防突新技术。