zhangji meaning in Chinese

章集
张集

Measures on comprehensive control on gas in zhangji mine
张集煤矿瓦斯综合治理的举措
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
Consideration on the slime - water treatment at zhangji coal preparation plant
张集矿选煤厂煤泥水处理的思考
Analysis of anchor cable supporting in 1411 transporting crossheading of zhangji coal mine
运输顺槽锚索网支护分析
Analysis of geological factor - controlling of coal and gas outburst on zhangji mining
张集矿煤与瓦斯突出地质控制因素分析

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