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- In the operation of mechanized undercut and fill mining technology,the stability of backfill isthe assurance of the production safety. 采用机械化下向胶结充填采矿生产工艺，充填体假顶是采场生产安全的保证。
- The paper introdu ces some utilizations of mine goaf, such as, water filling, waste filling, rubbish filling, etc., which are Helpful to mine goaf treatment. 介绍了采空场的若干应用,包括水充填、尾砂充填、垃圾充填,对空场处理有借鉴意义。
- In the waste filling,it is extremely important that the earth fill retards the percolation of the leaching solution of waste. 在生活垃圾的卫生填埋中，填土层对垃圾淋滤液渗透的阻滞作用具有重要意义。
- As solid wastes fill more and more landfills,this form of water pollution is an increasing concern. 随着垃圾掩埋的增多，这种形式的水污染越来越受到关注。
- As solid wastes fill more and more landfills, this form of water pollution is an increasing concern. 随着垃圾掩埋的增多，这种形式的水污染越来越受到关注。
- In the waste filling, it is extremely important that the earthfill retards the percolation of the waste leached solution. 针对填土层在填埋体中的作用,以成都市万兴废弃物处置场为例,通过土柱试验着重研究了填土层对垃圾淋滤液的净化机理。
- Cementing material is the most important factor of filling mining,and its development may lead to revolution of the mining technique. 胶结材料是充填采矿技术中最为重要的因素,胶结材料的变化有时会引起采矿方法的变革;
- Consolidated filling body in a cemented filling mining system often suffers periodical and nonperiodical shock loading ection from massive blasting operations in adjacent areas. 多数情况下,胶结充填矿山的充填体经常承受着邻区开采大爆破产生的重复冲击荷载的作用。
- Based on the mining condition and geographical environment,Laiwu iron mine must be to use sectional tail sand concretion filling mining method in the process of mining production. 根据莱芜铁矿的开采技术条件和地理环境，需采用分段尾砂固结充填采矿法。
- It took me quite a while to fill out the questionnaire. 填写那份问卷花了我好长一段时间。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水，否则引擎会过热。
- Don't let defeat fill you with gloom. 别让失败使你灰心丧气。
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- Experimental Study on Solid Fill Mining with Flushing Water Filter 滤水器密实充填试验研究
- Can you fill in for Steve tonight as he's ill? 史蒂夫病了，今晚你能顶替他吗？
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- Can you fill me in on what has been happening? 你能把发生的事情原原本本地告诉我吗？
- Don't waste time on nonessentials. 不要把时间浪费在枝节事情上。
- George's the best person to fill this vacancy. 乔治是填补这一空缺的最佳人选。
- Practices of Underhand High Drifted Cut- and- Fill Mining 下向分层高进路回采的实践
