Rock in coal seam, suggest casting away sub-level caving.

  • 对于煤层内夹石厚度比较大的情况,建议不采用放顶煤开采。
  • 来源:互联网摘选更新时间:2026-07-13 07:10:12

  • 重点词汇
  • suggestv.建议;推荐;表明;暗示;
  • coaln.煤(块);
  • cavingn.崩落开采法;垮落;放顶;窟窿;
  • awayadv.离开,远离;在远处;消失;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • rockn.岩石,石头;摇滚乐;棒糖;<非正式>宝石(尤指钻石);
  • seamn.接缝,接合处;煤层;(合在一起的两块木板等之间的)缝隙;矿层;裂缝;(缝合两块布等的)线缝
  • sub-level次级;又称分段
  • 相关例句
1、

The study of spontaneous combustion thick coal seam's sub-level caving mining technology

易自燃厚煤层综放开采工艺技术研究

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2、

Quantitative Evaluating Method of the Applicability of the Sub-level Caving Mining

放顶煤开采适用条件定量评价方法

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3、

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

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4、

The Centre's original boiler system extends through every sub-level

中心最初的锅炉系统向上延伸通过所有地下层

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5、

Discussion and Practice of Vertical Parallel Hole Caving Technology with Sub-level Filling Method

分段充填采矿法垂直平行孔落矿技术探讨与实践水平分层充填采矿法

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6、

Study of lower leaf sub-level caving Strata behavior under two stiffness condition

两硬条件下分层放顶煤开采矿压规律研究

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7、

Model establish in sub-level caving method model test

无底柱分段崩落法爆破模拟试验模型的建立

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8、

Through experiment study, the results of experiment and simulation can tally well.

通过试验验证,试验结果能与数值模拟结果较好的吻合;

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9、

In the commit phase, the coordinator tallies the responses.

在提交阶段中,协调程序将记录响应。

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10、

Later, the United Nations and Red Cross backed up the higher tallies.

之后,联合国和红十字会则支持更高的伤亡记录。

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11、

In a library, individuation information service includes individuation custom information service and individua-tion active recommendation information service.

图书馆的个性化信息服务可以分为个性化信息定制服务和个性化信息主动推荐服务两种类型。

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12、

You could choose to extend this custom portlet service for other purposes beyond information sharing.

您可以选择对此自定义Portlet服务进行扩展,以用于信息共享之外的其他用途。

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13、

If your application use cases require any of these functions, employ the custom caching service.

如果您的应用程序用例需要使用任何这些功能​,那么可以使用自定义的缓存服务。

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14、

Barretos Boots have earned quite a reputation for design, quality and custom made service.

巴雷图斯马靴因其新颖的设计,上乘的质量以及客户定制的服务而声名赫赫。

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15、

Both built-in and custom caching service provides the same quality of runtime system.

内置的和自定义的缓存服务提供了相同质量的运行时系统。

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16、

The article puts forward the ways and steps of logistics system designing, mainly including the constitution and realization of logistics custom service standard, the setup of logistics sites selection model, transportation network planning and route arrangement, warehousing and storage management and so on.

在对物流系统理论进行论述之后,提出物流系统设计的方法和步骤,其主要包括物流客户服务标准制定及如何实现、物流选址模型的建立、运输网络规划及线路分析、库存分析等。

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17、

The rise of network applications, such as E-Commerce, Internet of Things and cloud computing, reflects a new service mode. Users upload their data to service providers' databases, and service providers provide custom service to users.

电子商务、物联网、云计算等网络应用的兴起酝酿了一种新型的服务模式:用户将自己的信息存储在服务提供商的数据库中,服务商利用信息向用户提供定制的服务。

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18、

Based on research on theory, the article researches logistics systematic theory, logistics system planning and design theory, logistics custom service, management, logistics establishment address selection, traffic transportation network layout, storage, stock control and logistics strategy theory.

在介绍前人理论研究的基础上,对物流系统化理论、物流系统规划及设计理论、物流客户服务管理、物流设施选址、交通运输网络规划、仓储、库存控制及物流战略理论进行研究。

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19、

In the fourth chapter, the detailed index for evaluating TPL' activities was listed on the basis of main function and work content and described in four parts: custom service, transition service, inventory service and logistics cost.

第四章从第三方的主要职能和作业内容出发,按顾客服务、运输服务、储存服务和物流成本四部分列出第三方物流活动的绩效评价指标。

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20、

Along with the deepening development of electric power management system reform in China, a modern corporation development stratagem was constituted by the State Grid Corporation, and a strategic framework focusing on custom service for electric power marketing development was presented.

随着我国电力管理体制改革的不断深化,国家电网公司制定了以客户服务为中心的现代电力营销发展战略框架,出台了电力营销现代化建设指导意见。

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