水平定向钻进铺管技术是一种现代的非开挖施工新技术。
The horizontal direction drilling technology is a new one in modern non-excavating construction.
这里介绍的均为REI钻进公司在定向钻进方面的应用。
All of the directional drilling applications described here are carried out by REI drilling, Inc.
为有效开采煤层气,应用定向钻进技术施工煤层气定向井。
For mining CBM effectively, directional CBM production Wells were drilled through the application of directional drilling.
应用推荐