raise mining的例句大全

Discussion on how to raise mining rate of resourses in sub-level coal caving face

提高放顶煤工作面资源回收率初探

The Study to Raise Output Ratio of Strip Mining

对条带采煤法采出率提高的探讨

The marble mining company's offer price is set at the low end of its indicative HK$ 2.25-$ 3.35 range, at which the company will raise HK$ 1.02 billion in net proceeds.

这家大理石矿业公司的发行价较低，最后定价在2.25港币-3.35港币，以此这家公司将净赚十亿两千万港币。

The apparent inability of the mining industry to raise output has been almost as important as Chinese demand in underpinning high copper prices over the past decade.

过去十年之所以铜价高企，中国的高需求量是一方面，但采矿业无法提高产量几乎也是同等重要的原因。

raise boring machine applied to coal bunker construction in mine mining district

反井钻机在采区煤仓施工中的应用

through the study of ground deformation, variable mining ratio method was put foreward to raise coal output ratio, effective measures to realize the method were introduced.

通过对地表移动变形规律的认识，提出了采用变采留比方法以提高条带法开采采出率，并对该方法影响效果进行了分析，提出了实施此方法的有效措施。

College Student Raise and Career Guidance Research with Data Mining

基于数据挖掘的高校学生培养及就业指导研究