查询词典 mining

It indicated that mining technique in the condition of floor failure used above Longwall Goafs in Baijiazhuang Mining is totally feasible.

这表明，挖掘技术条件下的地板上面使用失败的实验Baijiazhuang矿区采空区完全可行。

Through years of gold mining's technical advantages, the mining machinery manufacturing Zhaoyuan brand.

通过多年来黄金开采的技术优势，为招远的矿山机械制造业树立品牌。

Against the background of the hot wave of global investment and financing, CHINA MINING is sure to reflect another hot wave of global mining and investment.

在全球掀起投资和融资热浪的大背景下，中国国际矿业大会势必会折射出全球矿业和投资的新一轮热浪。

Data mining algorithms such as clustering and decision tree are used to find relationship between amount of investment and period of the project, and amount of investment and bill of quantity. By the help of data mining, we find the key of a project and then optimize the crucial path of the progress.

以这些数据作为挖掘的基础，在数据仓库环境里，针对石化安装工程的特点运用聚类和决策树等算法，研究了投资额和工期之间，投资额和工程量之间的关系，通过数据挖掘找出影响工程进度的关键因素，优化的关键路径，从而提高施工效率。

Can not deny that thieves go to mining, particularly mining Iron was indeed a very profitable!

不能否认，盗贼去采矿，尤其后来采黑铁，的确非常赚钱！

Rock mass deformation and failure in working face caused by underground mining lead to mining-induced fracture ,which is the source of a series of mine disasters.

地下矿床开采引起采场围岩变形破坏产生采动裂隙，采动裂隙是矿山一系列灾害的根源，研究矿山采动裂隙岩体的地球物理场特征，提出可行的地球物理方法对裂隙岩体实施高精度高分辨率探测，对于防治矿山灾害发生，保障矿山安全，具有重要的理论意义和实际应用价值。

The company had a big outstanding talent to start an undertaking the team, the success has prepared for construction the Xinjiang Wusu 1,000,000 tons iron and steel plants and the Ruyang Yabin mining industry lead zinc mining project.

公司拥有一大优秀人才创业团队，成功筹建了新疆乌苏100万吨钢铁厂和汝阳亚宾矿业铅锌开采项目。

Showed that the core business of the western mining for lead, zinc, copper mining and lead, zinc, aluminum smelter, the company is now mainly owned and controlled Xitieshan Lead-Zinc Mine have been the Ada copper polymetallic ore, copper tournament even Tong, Gacun silver polymetallic ore and Yulong Copper Mine.

表明，在西部矿业铅的核心业务，锌，铜开采和铅，锌，铝冶炼厂，该公司目前主要拥有和锡铁山铅锌矿控制一直是阿达铜多金属矿，铜比赛甚至塘，呷村银多金属矿和玉龙铜矿。

Because the direct roof of the No.92 ore-body is the backfilling of the No.91orebody which is the cementing materials or non-cementing materials, and there are no-filled mined-areas in someplace. So there are large-scale hidden troubles on the top of the No.92 slowly inclined large and thick ore-body, then we must find a new mining technology which aims at the complex mining condition of the No.92 ore-body. The cutting nature of the No.92 ore-body is very poor, so choosing the rational drilling and blasting parameters and enhancing the overall technological economic benefits are also the urgent problems waiting to be solved in the exploitation of the No.92 ore-body. The No.92 ore-body, thin lodes and the exploitation process of the No.91orebody influence each other, the geo-pressure phenomena aggravates obviously in case of the mined-areas increase constantly, and the geo-pressure problem will be more and more serious when the No.92 ore-body be exploited on a large scale in the next step.

由于它的直接顶板就是开采91号矿体时的胶结或者非胶结的空区充填体，部分地段甚至是未充填的采空区，使92号缓倾斜厚大矿体的上部形成大范围的隐患区，因此，必须针对92号矿体复杂的开采技术条件，寻找新的采矿技术与工艺。92号矿体的可凿性极差，选择合理的凿岩爆破参数，提高凿岩爆破工作的总体技术经济效益，也是92号矿体开采急待解决的问题。92号矿体与细脉带、91号矿体开采相互影响，目前在采空区不断增大的情况下地压显现有明显加剧的趋势，在下一步92号矿体大规模开采时，地压问题将越来越严重。

Wings of mayflies, mining mining clothes.

蜉蝣之翼，采采衣服。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。