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- The practical application in Xinqiao Pyrite Mine has proved that the technology of air-space charge can receive good economical and technical effects. 现场实践证明,空气间隔装药在爆破降震中有良好的经济技术效果。
- Fankou and Lechang Pb/Zn mine tailings and Yunfu, Yingde and Yangchun pyrite mine spoils were studied. 研究对象主要有广东凡口和乐昌铅锌矿尾矿;
- Datian pyrite mine in Fujian processes Pb/Zn mixed concentrates by using the existing equipments of which some are innovated technologically. 福建省大田县硫铁矿利用原有设备,部分进行技改配置生产铅锌混合矿;
- Xinqiao pyrite mine is a deposit with kast and crack groundwater as the leader, it is filled water from direct roof,and with complex hydrogeological condition. 新桥硫铁矿是一座以岩溶裂隙水为主,顶板直接充水的水文地质条件复杂的矿床。
- A qualified cemented rockfill system has been developed in Xinqiao Pyrite Mine according to the key techniques and parameters of cemented rockfill derived from the model test of large stope. 通过大型采场模型模拟试验,得出了块石胶结充填新工艺实施中的关键技术与参数。
- Some measures for reducing the rate of large boulder in bench blasting of open-pit are introduced in combination with bench blasting operation, dealing with blasting parameter, blasting materials etc. in Yunfu Pyrite Mine. 摘要结合云浮硫铁矿台阶爆破生产实践,从影响爆破作用的爆破参数和爆破材料等因素出发,介绍了降低台阶爆破大块率的几种途径。
- The Pyrite mine occurred accident of surface subsidence, it caused surface water threadding tunnel together andunderground mud-rock flow inundating nearly 2000 M tunnel,it lost ¥ 3100000. 某硫铁矿发生地表塌陷,引起井巷与地表积水贯通,造成井下泥石流淹没近2000m巷道,损失达310万元的事故。
- Sulphuric acid production in a Pyrite mine 硫铁矿制酸
- Application of Air-spacer in Blasting at Xinqiao Pyrite Mine 空气间隔器在新桥硫铁矿爆破中的应用
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- Analysis of Curtain Grouting Test Engineering of Xinqiao Pyrite Mine 新桥硫铁矿帷幕注浆试验工程分析
- Application of sublevel open-stope succeed by filling in Xinqiao Pyrite Mine 分段空场嗣后一次充填采矿法的应用
- Author Zhang Chuling;Chen Junhua(Yunfu Pyrite Mine;Yunfu;Guangdong 527343); 作者张楚灵;陈军华;
- His opinion differs entirely from mine. 他的意见和我的完全不同。
- Success is mine if I stick it out. 只要我坚持到底成功就是我的。
- Your name comes before mine on the list. 名单上你的名字在我之前。
- I knocked into an old friend of mine in the park. 我昨天在公园里碰见一位老朋友。
- I would like you to meet a friend of mine. 我想让你和我一个朋友见见面。
- His book is the best on the subject after mine. 他的书对这一问题的论述是最好的,仅次于我的书。