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- zhangji colliery 张集煤矿
- Zhengzhou Colliery Mechanical Group Co., Ltd. 项目单位:郑州煤矿机械集团有限责任公司。
- There are some colliery accidentsoccasionally. 煤矿事故时有发生。
- This paper will benefit the managers of colliery in China. 希望对广大煤炭战线上的管理工作者有所裨益。
- Research on economic transition of the colliery cities in China II. 中国煤矿城市经济转型研究2。
- A miner at the Moxinpo Colliery in Chongqing, China. 重庆磨心坡煤矿里的一名矿工。
- It has been successfully applied in Daxing Colliery. 该设备已在大兴煤矿应用,并取得了十分满意的效果。
- During the election period, a big strike broke out at Dawdon Colliery. 在选举期间，陶顿煤矿爆发了大规模罢工。
- During the election period,a big strike broke out at Dawdon Colliery. 在选举期间，陶顿煤矿爆发了大规模罢工。
- And the text introduced the application process and effect of moving jigger in Zhangji coal plant. 介绍了动筛跳汰机在张集选煤厂的应用过程和应用效果。
- In the drivage of the coal drift in the Zhangji coal mine, most of the coal drift is revealed to be composite roof. 在中厚煤层复合顶板条件下,合理确定小煤柱尺寸及巷道支护参数,可提高煤炭回收率,保证巷道正常掘进和在服务期间内的使用。
- When the village’s colliery closed in 1998, many families moved away. 1998年约书尔村的煤矿关闭，许多人家都搬走了。
- The software was applied in Xiahuayuan colliery to predict coal-gas outburst. 该软件增古花园煤矿获得应用。
- Behind last week’s disaster are a catalogue of crimes by colliery managers. 上周的灾难背后是一个由煤矿经理所犯的罪宗。
- The wall submersion in the west air shaft of Zhangji Coal Mine,is the key engineering of ensuring the shaft to satisfy production use. 张集煤矿西回风井下沉井壁是钻井结束后确保井筒满足投产使用的关键工程。
- An Initial Approach to Solution of the Problems Found in the Equipment Used for Coarse Coal Slime Recovery in Yangquan No.2 Colliery C.P.P. 针对阳泉二矿采用圆盘过滤机回收煤泥过程中产生的问题进行分析并提出解决问题的办法。
- The strikers still carried on, in spite of the threatening attitude of the colliery owner. 罢工者不顾煤矿老板的威胁，依然继续罢工。
- The strikers still carried on,in spite of the threatening attitude of the colliery owner. 罢工者不顾煤矿老板的威胁，依然继续罢工。
- Outburst prevention technique of excavating in coal seam will be directly concerned colliery safety production and excavates taking over. 摘要突出煤层煤巷掘进防突直接关系到煤矿的安全生产和采掘接替。
- And the technology used in coping with the colliery here also can be applied to some inshore districts and cities. 本文研究了某煤矿区大沉陷量水闸的加高加固技术。
