8月23日，淮北矿业召开了杨柳矿、青东矿、袁店二矿联合试运转动员大会。
August 23, Huaibei Mining held a willow mine, Green East Mine, Mine Yuan shop two joint commissioning rally.
文章介绍了新疆乌鲁木齐矿业集团急倾斜近距离厚煤层水平分段轻型支架放顶煤联合开采技术及取得的技术经济效果。
This article presents the combined mining technology of horizonal sectional light prop used in steeply inclined short_interval thick coal seams and gains the technical and economic benefits.
全国矿工联合会可能要采取反对矿业的“业内行动，但没有详细说明，控告管理人员只顾发财，忽视安全隐患。”
The national miners union threatened unspecified "industrial action" against the mining business, accusing managers of earning fortunes while compromising on safety.
艾萨熔炼法是芒特艾萨矿业有限公司 （MIM）和澳大利亚联邦科学工业研究机构 （CSIRO）联合开发的浸没式喷枪顶吹熔炼技术 ，是一种高强度有色金属冶炼方法。
The Isa smelting process, a submerged lance top-blown smelting technology jointly developed by MIM and CSIRO is a high-intensity nonferrous smelting process.
艾萨熔炼法是芒特艾萨矿业有限公司 （MIM）和澳大利亚联邦科学工业研究机构 （CSIRO）联合开发的浸没式喷枪顶吹熔炼技术 ，是一种高强度有色金属冶炼方法。
The Isa smelting process, a submerged lance top-blown smelting technology jointly developed by MIM and CSIRO is a high-intensity nonferrous smelting process.
应用推荐