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- Chemical Mines Bureau 矿山司
- REFRACTORY PLANT OF MINING BUREAU IN FUXIN. 阜新矿务局耐火材料厂。
- The applicabilty and availability of the abovementioned method has been sufficiently verified in Kailuan Mines Bureau. 该方法的实用性和有效性在开滦矿务局得到了充分地验证。
- The state of power supply in Hegang Coal Mine Bureau is introduced,and the reform plan is also put forward. 介绍了鹤岗矿务局选煤厂供电现状,提出了供电系统改造方案。
- The first use of cemented fragmental rock filling in China was conducted atTongkeng tin mine operated by Dachang Mine Bureau. 大厂铜坑锡矿在国内率先使用块石砂浆胶结充填法。
- Face the dilemma of chemical mine company, clear in relief phosphorite transforms above all idea, enhanced market consciousness. 面对化工矿山企业的困境，浏阳磷矿首先转变观念，增强了市场意识。
- Mining and beneficiation of chemical mines including sulfur ores, phosphate ores, kalium ores, etc. 硫、磷、钾等化学矿开采、选矿。
- The mine of Fengshuigou of Pingzhuang Mining Bureau invaded by little mines is diffical bank suceed and hard to carry out routine production. 风水沟煤矿因受小煤窑侵占，采场接续非常紧张，正常生产难以维持，为改变生产被动局面，该矿在确定延深方式时采用方案比较法进行了优化选择。
- Ten countermeasures are porposed focusing on the importance of state macropolicy in creating better exterior conditions for existence and development of chemical mine enterprises. 指出：宏观政策调控要为化工矿山的生存发展创造一个宽松的环境．提供促进矿业内因变化的外部条件是关键所在。
- All coal faces at the northen of Datong Mining Bureau Yungang Mine because of their development process of geologic structure have to down steep seams and pass through faults. 针对大同矿务局云冈矿井田北部断层等地质构造发育的特点，从开采方法和采煤工艺上进行了探讨和论证。
- The application of henylamine dithiophosphate to lead flotation in Kongjiawan, Shuikoushan Mining Bureau was researched. 研究了苯胺黑药在水口山矿务局康家湾矿选铅作业中的应用。
- The characteristics of digital microwave communication network are introduced,the route diag ram of Fenxi mining bureau is presented,and some improving opinions are put forward. 阐述了数字微波无线通信网的特点,同时介绍了汾西矿务局数字微波通信网路由图,并提出了改进建议。
- Since the earth leakage protection circuit of KV level power supply system was frequently out of order in Huozhou mining bureau,the reform of the circuit was done. 针对霍州矿务局千伏级供电系统漏电保护电路,经常发生故障的现象,提出对该漏电保护电路进行改造,对于改制的原理及方法都进行了较为详尽地阐述。
- Taking Chenzhuang residential quarter of Pingdingshan Coal Mining Bureau for example, the evaluation method of foundation stability over goaf was systematically studied. 以平顶山矿务局陈庄住宅小区为实例，系统地研究了老采空区上方地基稳定性的评价方法。
- Combining with actual requirement of colliery safety production and field measurement, the research results are verified and applied in Datun Coal Mining Bureau in the end. 提出了巷道"当量半径"、"煤岩体力学参数修正系数"、"采动影响系数"等概念；
- Through adding waste rewatering process and reducing coal rate in waste,the economic benefit is lifted at Coal Preparation Plant in Qitaihe Mining Bureau. 介如了七煤集团公司选煤厂通过增设矸石再洗工艺,减少了矸石中含煤率,提高了经济效益。
- The enterprises and institutions of the chemical mining sector have conducted much probe to enteringmarket and operating diversified business in a bid to sharpen their competitive edge. 化工矿山企（事）业单位面对市场，在开展多种经营工作中，已进行了不同形式的探索。
- Zibo precedent Electrical and Mechanical Services Limited Liability Company, the former machinery factory in Shandong Zibo Mining Bureau from restructuring. 淄博先河机电有限责任公司，由原山东淄博矿务局机械制造厂改制而成。
- Based on the sequence forecast theory of grey system, a forecast model is established for the ground subsidence caused by exploitation in No. 1 Coal Mine of Xinfeng Coal Mining Bureau. 摘要根据灰色系统数列预测理论，建立了新峰一矿地表沉陷的灰色预测模型。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
