您要查找的是不是：
- The formation of the paste-like backfill technology is introduced briefly. 概要地介绍了似膏体充填技术的形成;
- The study results provide the theoretic foundation to realize the binding backfill technology in the ... 为实施冒落区胶结充填技术提供了依据。
- Preparing high density backfill pulp totally with tailings is one of the challeges in backfilling technology. 利用全尾砂制备高浓度的充填料浆是充填技术中的难点之一。
- Keywords Middle-deep;Development;Mining method;Backfill technology; 中深部;开拓;采矿方法;充填工艺;
- The gangue backfilling technology directly using gangue to replace coal buried under buildings, railways, and water bodies is very important in green mining. 摘要井下矸石直接用于充填置换“三下”压煤，是绿色开采体系中的重要内容之一。
- This paper describes a new backfilling technology of full-range tailings consolidated by a special accelerating material for high water content sus pension. 本文叙述了一种金属矿山全尾砂速凝固化胶结充填新工艺。该工艺使用“高水速凝固化充填材料”作固化胶结剂。
- The study on utilization of mill tailings from beneficiation plant and blast furnace slag has promoted the development of cemented backfilling technology. 全面介绍了胶结充填技术发展史、胶结充填料类型、充填站设备和胶凝材料种类。
- Its dam foundation grout curtain and backfilling technologies are advanced. 在大坝基础工程帷幕灌浆、回填技术上处同行之首。
- Technology is a booming sector of the economy. 技术是一个迅速发展的经济部门。
- PRESENT STATUS AND DEVELOPMENT FUTURE OF BACKFILL TECHNOLOGY IN CHINESE NON-FERROUS METAL MINERAL MINES 中国有色矿山充填技术的现状及发展
- DEVELOPMENT OF BACKFILL TECHNOLOGY AND THE NEW BACKFILL PROCESS USING PASTER-LIKE MATERIAL 矿山充填工艺技术的发展及似膏体充填新技术
- Keywords Backfill technology;Paster like backfill material;Crucial points of technology; 充填技术;似膏体充填;关键技术;
- The compact disc is a miracle of modern technology. 激光唱片是当代技术的奇葩。
- The science and technology of space flight. 航天学，宇宙航行学研究宇宙飞行的科学及技术
- Large scale industry emerged only gradually as technology evolved. 大工业只是随着技术发展而逐渐开始存在的。
- This article is good for promotion of backfill. 本文对充填技术的推广,具有一定的参考价值。
- I'd like to borrow a book a book on computer technology. 我想借一本计算机技术方面的书。
- He's keeping an eye out for modern trends in space technology. 他密切注意空间技术方面的新趋势。
- Radar technology; a radar installation. 雷达技术; 一个雷达站
- The firm has to overcome its resistance to new technology. 这家公司必须克服对采用新技术的阻力。
