coal preptration plant
英
美
- 选煤厂
双语例句
- Production workmanship and dust resource of the coal warehouse top in Zhun Geer Coal Washery have been clarified.
以准能公司选煤厂毛煤仓仓顶为例，对准能公司选煤厂仓顶的生产工艺系统和尘源进行了分析。 - This paper introduces the concrete measures for the reform of the gas monitoring system in Dongqu Coal Washery.
介绍了东曲矿选煤厂瓦斯监控系统的具体改造措施。
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