ore reserves的例句大全

Zhengda stone mine ore reserves by the experts that the species as " forest green granite. "

正大石料矿所蕴藏矿石经专家认定品种为 “ 森林绿花岗岩 ”.

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Copper, silver, manganese ore reserves, high grade, concentrated distribution, manganese ore in North China is unique.

铜矿 、 银矿 、 锰矿储量大, 品位高, 分布集中, 锰矿在华北地区独一无二.

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Because of the scarcity ore reserves , the coal industry inevitably faces the threat of resource exhaustion.

煤炭产业由于具有资源短缺的特性, 面临着资源枯竭的局面.

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These results are also useful in predicting the approximate results of average grade, the increasing of ore reserves and the increasing of metal reserves obtained from the scheme method.

同时还可以预测用方案法得出的矿体平均品位、矿石储量的增长和金属储量增长的大致结果。

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For ensuring the mining production to be economical, continuous and in a state of equilibrium, one of the necessary steps to be taken is to account, determine, and balance the workable ore reserves.

各级矿量的计算与确定以及其间的平衡是保证矿山经济合理地持续、均衡生产的必要条件之一。

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Quality Control and Error of the Estimated Ore Reserves for Placer Gold Deposit Drilling

砂金矿钻探质量检查及其储量误差

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Disjunction Kriging and Its Application to Ore Reserves Estimation Under Lognormal Distribution

在对数正态分布下的析取克立格法及其在储量估算中的应用

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On the Standard Classification of Ore Reserves of Categories D and in Gold Lode Reconnaissance Project

关于岩金普查项目D、E两级储量标准的商标

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Uranium ore, bauxite, manganese ore reserves, ranks third in the world.

铀矿 、 铝矾土 、 锰矿储量居世界第三位.

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At present, there are proven reserves Slate, kaolin, dolomite, iron ore and so on.

目前已探明的矿藏有板石 、 高岭土 、 白云石 、 铁矿石等.

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The treaty banning mining here, shielding coveted reserves of iron ore, coal and chromium, comes up for review in 2048.

禁止在这采矿，保护着令人垂涎的铁矿石、煤炭以及铬储量的协议将于2048年到期。

六级真题- 2016年 12月 2卷 信息匹配

Ore resources or reserves changeability

论固体矿产资源或储量的可变性

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B reserves of No. 1 and 2 orebodies over 190 m by mining confirmed, its ore content, grade and metallic content all decline and the declination are respectively 13 9%, 1 7% and 15.3%.

-190m以上1、2号矿体生产勘探的B级储量经采矿验证后，矿石量、品位及金属量均下降，降幅分别为13.9%、1.7%及15.3%；

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The inverse distance weighting and Kriging method are selected as the Sn and Pb grade estimation, and 5 ore deposits grade models and reserves report are acquired.

选用了距离反比法对锡和铅进行品位估值，还采用克立格方法对锡进行了品位估值。得到五大矿体的品位模型和储量报告。

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it illustrates that the underlying potash ore layers can be dissolved dur-ing the process of brine exploitation and the kcl reserves in the intercrystal brines increase further.

这说明了在卤水开采过程中下伏固体钾矿层可以被溶解，进一步增加该区晶间卤水中的KCl储量。

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