ZhangJi

基本解释

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。
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。
CDM project of gas utilization in Xieqiao Mine and Zhangji Mine
谢桥矿和张集矿瓦斯利用CDM项目
Primary Study on Slime Water Treatment in Zhangji Coal Preparation Plant
张集选煤厂煤泥水处理的初步研究