mining bureau meaning in English
矿务局
Examples
- Gas suction and its utilization in collieries of fengcheng mining bureau
丰城矿务局矿井瓦斯抽采与利用 - Design of roof controlling in individual props face in huaibei mining bureau
淮北矿区单体液压支柱工作面控顶设计 - Looking at outlet and countermeasure of coal enterprise from experience in zibo coal mining bureau
从淄博局经验看煤炭企业的出路与对策 - Entry bolting with wire mesh in fully mechanized top - coal caving face at fourth coal mine in hebi mining bureau
鹤壁四矿综放开采回采巷道全锚网支护 - Based on the sequence forecast theory of grey system , a forecast model is established for the ground subsidence caused by exploitation in no . 1 coal mine of xinfeng coal mining bureau
摘要根据灰色系统数列预测理论，建立了新峰一矿地表沉陷的灰色预测模型。