1.
Research of Extraction Quality Evaluation of a Stope and Safety and High-efficiency Extraction of Ore Pillar Based on a Cavity Monitoring System
基于空区实测的采场回采质量评价与矿柱安全高效回采研究
2.
Study of Series of Machineries and Mining Techiques of in Fu LL Mechinized Sublevel Mining;
综放成套设备与高产高效回采工艺研究
3.
Analysis on the safe efficient extraction in the irregular work face in DongPang mine
东庞矿不规则工作面安全高效回采技术
4.
Research of Safe and Efficient Recovery Technology of Ore-body in Open Isolated Zone in Xinhui Gold Mine and its Application
露地隔离带矿体安全高效回采技术在鑫汇金矿研究与应用
5.
Adopting a Number of Effective Measures to Increase Coal Resources Recovery Rate;
采取各项有效措施 努力提高煤炭资源回采率
6.
Second Mining Is an Effective Way for Small and Medium-sized Coal Mines to Increase the Coal Recovery Rate
复采是中小煤矿提高煤炭回收率的有效途径
7.
Mining all Height at One Time Technology of Large Mining High Angle Compound Mining Working Face
大采高大倾角综采工作面一次采全高回采工艺
8.
Improving Extraction Technology By the Support of Comprehensive Mining;
普通综采支架加大采高回采技术实践
9.
Becoflex compartment
贝科弗莱克斯水洗槽（采用回形穿布形式的高效平洗机,瑞士贝宁根）
10.
Simulation analysis on results of combined support applied to large cross-section withdrawal roadway in large mining height coalface
大采高工作面大断面回撤通道联合支护效果模拟分析
11.
She ran back home with delight.
她兴高采烈地跑回家。
12.
Surrounding Rock Control Study of the Coal Entry with Greater Mining-Height;
大采高综采工作面回采巷道围岩控制技术研究
13.
We will take still more effective measures to attract and employ well-trained personnel from abroad and encourage Chinese students studying overseas to return home and work in China.
进一步采取有效措施，吸引和聘用境外高级人才，鼓励留学人员回国创业。
14.
Practices on Fully Mechanized High Cutting Coal Mining Technique with Full Seam One Passing Mining Domestic Equipment in Sihe Mine
寺河矿一次采全高国产装备大采高回采工艺实践
15.
The feasibility of extending the upper extraction limit for No.810 Mining Area of Luling Coal Mine
芦岭煤矿810采区提高回采上限的可行性研究
16.
The High Speed Data Acquisition and Review of Radar Video Echo Signal
雷达视频回波信号的高速采集与回放显示
17.
The farmer went home with delight.
老农夫兴高采烈地回到家中。
18.
Aladdin's mother walked home happily.
阿拉丁的母亲兴高采烈地走回家。