coal-rich zone

 
  • 富煤带

coal-rich zone的用法和样例:

例句

  1. The intervals around 500 cm of Core HD196A are enriched in authigenic pyrites, showing a rich zone of pyrites.
    自生黄铁矿是海洋沉积物缺氧硫酸盐还原过程的主要产物。
  2. According to mine inflow point location and water yield,water rich zone in front of roadway checked out by transient electromagnetic method adopted a water control scheme of shallow g...
    基于涌水点位置与出水量,以及瞬变电磁法确定的巷道前方富水区域情况,确定了采用浅层注浆法封堵的治水方案。
  3. We obtained humic acid sodium which moulded lignite semi-coke used in ferroalloy plan from brown coal riching in Yunnan province.
    利用云南丰富的褐煤资源制备了腐植酸钠作黏结剂,并用来成型铁合金厂应用的褐煤半焦。
  4. The country is rich in oil and coal.
    这个国家石油和煤的资源丰富。
  5. coal - rich zone
    富煤带
  6. We need to replenish our stocks of coal.
    我们需要再次补充煤的储备。

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