大家在查：中层顶 srinivasan 林晓芳古牧 quaternity Kloeppel 达斯庇 Lippert Caenorhabditis 特里·麦克德

回采率

n.recovery; rate of recovery
网络recovery ratio; coefficient of recovery; proportion of extraction

回采率

回采率

英-汉网络释义

回采率

n.

1.rate of recovery; percentage of recovery; recovery

2.coefficient of recovery

3.proportion of extraction

1

In post-mining, the AUV ia used to investigate the track and press depth by the miner on the lake bottom , and to estimate the pick quantity.

在深海采矿系统作业后期，利用 AUV 调查集矿机在湖底的行走轨迹和压陷深度，估算回采率。

2

The rate of mining recovery was low , and the resource was wasted seriously.

采矿回采率低，资源浪费较严重；

3

There have been some problems such as low coal recovery and difficult management after coal mining in steep seam mining method.

急倾斜煤层的回采一直存在着回采率低、采后难以管理等实际问题。

6

The approach of improving the coal recovery rate of comprehensive mining caving coal in severe inclined think coal seam

提高综采放顶煤开采急倾斜特厚煤层回采率的途径

7

Discussion on efficient measures to improve mining rate of fully mechanized longwall top coal caving mining

提高综放面回采率有效措施的探讨

8

Analysis to means of increasing coal recovery rate at LTCC working face

综放工作面提高煤炭回采率途径分析

10

Taking Effective Measures to Improve Recovery Rate of Full-mechanized Mining Section

采取有效措施提高综放采区回采率

11

Factors influence percentage extraction in comprehensive exploitation and the solution

浅谈影响综放工作面回采率的问题及解决方法

12

Means and Practices of Technology Management in Raising the Recovery Rate in Comprehensive Mechanized Top-coal Caving Wall Face

提高综放面回采率技术管理途径和实践

13

Coal Resource Recovery Percentage in Northern Shaanxi: Current State and Countermeasures

陕北煤炭资源回采率现状与对策研究

14

Ideas for increasing top-coal recovery coefficient of the fully mechanized sub-level caving face

提高综采放顶煤回采率的设想

15

Analysis on Factors Affecting Recovery Coefficient of Fully Mechanized Caving Mining

影响放顶煤综采回采率的因素分析

16

Measures to Raise Recovery Ratio of Resources in Working Face of Fully Mechanized Top Coal Caving

提高综放工作面回采率的措施

17

Influencing factors and improving methods for recovery ratio of sub-level caving coal blasting mining

炮采放顶煤回采率影响因素与提高方法

18

Discussion on coal loss in comprehensive caving working face and experience of raising recovery

综放工作面煤炭损失及提高回采率的经验

19

Influence on Recovery by Sublevel Caving Powered Support Construction

放顶煤液压支架架型对回采率的影响

20

Preliminary Discussion on Indirect Calculation of Extraction Ration of Ore

浅谈矿石回采率的间接计算

21

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

22

Measures of Enhancing Coal Resource Coefficient of Recovery in Dafeng Open-pit Coal Mine

大峰露天煤矿提高煤炭资源回采率的措施

23

CO concentration at upper conner with air volume, mining distance per day and mining rate etc ;

上隅角 CO 浓度与风量、日回采距离和回采率等参数的联系；

24

Calculation Method of Annual Mining Recovery Index in Mining Enterprise

谈矿山企业制定年度开采回采率指标的方法

25

Discussion on Improving Coal Resources Recovery

提高煤炭资源回采率的几点意见

26

Probing into Reasonable Design of Working Section Recovery

对合理设计采区回采率的探讨

27

Study on the lose of top-coal and the ways to increase its recovery ratio in longwall top-coal caving mining

综放开采顶煤损失及提高回采率途径研究

28

Ways on improving top coal recovery ratio in fully-mechanized caving mining face

提高综放工作面顶煤回采率的途径

29

Study On Relation between Resources Recycle Rate and Expenses

资源回采率与费用关系研究

30

Enhance recovery ratio on coal mining to promote sustainable development of coal mines

提高煤炭资源回采率促进矿井可持续发展

热词推荐

大家在看