覆蓋礦體 的英文怎麼說
中文拼音 [fùgěkuàngtǐ]
覆蓋礦體
英文
buried orebody-
The ground base of the newly added chute in 4 tailings reservoir at dexing copper mine is characterised by thick weathered layer, loose structure, fractured zone and landslip mass accumulation. as a result, the ground has a great subsidence and inefficient carrying capacity. in view of this, the grouting technology was adopted to reinforce the chute ground base. the on - site testing shows that the subsidence of the chute has been efficiently controlled and the carrying capacity of the ground base improved so that the stability requirement has been met
潘洛鐵礦主要使用的采礦方法是淺眼落礦的全面法和留礦全面法. 23礦體160m以上礦段上部為氧化礦和風化巖層，形成擠壓爆破和鬆散巖石覆蓋下的放礦條件.介紹了無底柱分段崩落法在該礦體開采中的應用.實際使用獲得的各項技術經濟指標還比較理想The patent department include 12 patent attorneys covering specialties such as chemistry equipment, mining and heavy machinery, semiconductor technologies, electronic and electric appliance, home appliance, radio communication, inorganic material, metallurgy, organic synthesis material, macromolecular material, drug and bio - materials
萬慧達公司專利部目前有12名專利代理人，其專業覆蓋化工設備礦山與重型機械半導體技術電子與電器家用電器無線電通訊無機材料冶金有機合成材料高分子材料藥物及生物材料等，所有專利代理人均取得了理工學士以上學位。Satisfactory test results were obtained over the orebody in the hougou gold deposit which is covered by several meters of soil
后溝金礦礦體被數米厚黃土覆蓋，所做電吸附找礦法試驗研究取得較好效果。Mars was covered in large minerals and was a place of spiritual retreat and evolution for those incarnate upon maldek
火星上覆蓋著大量的礦物，是馬爾戴克上的個體們進行精神靜修和演化的地方。Based on the in - situ observation of the firstly mined working face of nanliang coal mine, the roof movement, the roof weighting intensity, and entry deformation and failure of the working face were analyzed
摘要通過南梁煤礦首采工作面采前的實驗研究和開采時的現場觀測，分析了工作面頂板的移動、來壓強度以及巷道變形破壞情況，總結了厚黏土覆蓋層淺埋煤層單體長壁工作面的礦壓顯現規律。In addition, two recipes of the pvc solid - core flame retardant conveyor belt for coal mine were excellently analyzed aiming to reduce the cost and to improve the product ' s compositive performance
除此之外，以降低成本和提高綜合性能為目的，詳細分析了pvc礦用整芯輸送帶的糊體和覆蓋膠配方。分享友人