水力采矿

钻孔水力采矿射流喷嘴初步试验研究

Tentative Research on Efflux Nozzle Used for Boring Hydraulic Mining

水力采矿钻孔轨迹的预测方法

Calculating Method of Hydraulic Mining Drilling Hole Track

钻孔水力采矿研究方法的探讨

Discussion on Drilling - hole Hydraulic Mining

认为应将技术最成熟、最有商业应用前途的水力采矿系统作为试验研究的主要对象；

It is considered that the hydraulic mining system which possesses the most perfect technology and the most prospective commercial application should be taken as the main subject of study .

钻孔水力采矿的实际应用表明该系统简单、安全、高效、具有较高的综合技术经济性能。

The application of the borehole hydraulic mining indicates that the whole system is simple , safe , high efficient and has higher performances in respect to the technology and economy .

大约有20家中国公司经营着许多项目，包括水力发电、采矿、公路建设以及油田和天然气。

Around 20 Chinese companies are working in Myanmar on scores of projects including hydropower , mining and road-building as well as oil and gas .

深海采矿船运动模拟平台是水力提升式深海采矿模拟试验系统中的重要组成部分。

A motion simulator of deep sea mining ship is an important part of a simulation system for deep sea mining with hydraulic lifting technical .