大家在查：采准矿山服务年限矿石损失率采区回采率地质测量放矿生产损失设计损失煤的发热量测定方法气缸余隙容积

矿石损失

网络ore losses

矿石损失

矿石损失

矿石损失

ore losses

地质专业英语词汇N-O ... ore leaching 矿石浸出 ore losses 矿石损失 ore mineral 金属矿物 ...

1

The measures for reduction of oes losing and degrading are described based on the sublevel caving practice in Hujiayu Copper Mine .

根据胡家峪铜矿的有底柱崩落法实践，探讨降低矿石损失和贫化率的有效途径。

2

Study on the relationship between heterogeneous degree of loose body and the rate of ore dissipation and dilution

非均匀度与矿石损失贫化率关系的实验研究

3

Discussion on Decrease of Loss and Impoverishment and Increase of Mining Recovery Rate

金属矿山降低矿石损失和贫化提高回采率的探讨

4

Quantitativeestimation of ore loss and dilution resulting from block estimation errors

由块段估计误差引起的矿石损失和贫化的量化估计方法

5

Calculation Method on Ore Dilution Rate and Loss Rate in Mining Enterprise

浅谈矿山企业矿石损失与贫化指标的确定

6

Measures for cut ore loss in mining gently inclined body with room -and pillar caving

房式采矿法开采倾斜、缓倾斜矿体降低矿石损失的有效途径

7

Integrated measures for reducing ore loss and ore depletion

降低矿石损失与贫化的综合措施

8

Study on the Relationship Between Open-pit Bench Height and the Ore Loss and Dilution

露天矿台阶高度与矿石损失、贫化关系的研究

9

On Reducing Ore Loss and Dilution Rates of Yongping Copper Mine

降低永平铜矿矿石损失率和贫化率的探讨

10

The Effect of Mining Technical Factors on Ore Loss and Dilution in Opencasting

开采技术因素对露采矿石损失与贫化的影响

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