1.
Construction Technology of Directional Branch Hole in Complex Easily Inclined Stratigraphic
若尔盖铀矿区复杂易斜地层定向分支钻孔施工技术
2.
troublesome zone
易发生复杂情况的层带
3.
Monitoring and Analysis of Loose Zone in Steep Extra-thick Coal Seam under Complicated Geological Conditions
复杂地质条件下急斜特厚煤层巷道松动圈监测分析
4.
Safety top-coal-caving of heavy and steep coal seams under complex environment
复杂环境下急倾斜特厚煤层安全开采
5.
Transformation of Superficial Complex Section in Main Inclined Shaft of Yuejin Coal Mine
跃进煤矿主斜井浅表复杂地段的改造
6.
Study on interpretation and evaluation method for complex hydrocarbon reservoirs in the outer zone of Wen'an slope
文安斜坡外带复杂油气层解释评价方法研究
7.
Supports in large-sized raodways under complicated geological conditions in steeply inclined coal seams
急倾斜煤层复杂条件下大规格巷道的支护
8.
The Research on Distribution and Formation Regularity of Oil & Gas Pool in the Complicated Slope of Faulted Basin;
断陷盆地复杂斜坡带油气分布与成藏规律研究
9.
The Technology of Ground Freezing Drilling-hole of Subway Bypass in Complex Stratum
复杂地层地铁旁通道冻结孔施工技术
10.
He put over a complex and difficult business deal.
他成功地做了一笔复杂而困难的交易。
11.
Seismic Reservoir Prediction in Stalacto-stalagmite Synclinorium Carboniferous System in Western Hubeieastern Chongqing Area
鄂西渝东区石柱复向斜石炭系地震储层预测
12.
The Research of Construction Technology of Concrete Cutoff Wall in Complex Strata;
复杂地层混凝土防渗墙施工技术研究
13.
Technology of Propping up Protecting in the Complicated Stratum of HeMuShan Ore;
和睦山矿复杂地层中的特殊支护技术
14.
Stability evaluation of mine goaf with multi-coal seams and complex landform
复杂地貌多煤层采空区的稳定性评价
15.
The technical measures on selecting the slurry of the coalfield comples stratum drilling
煤田钻探复杂地层泥浆应对技术措施
16.
Preliminary Research to Mapping the Ground Temperature Contour of Coal Seams in Karst Peak-cluster Geomorphology
地形复杂地区煤层地温等值线绘制方法初探
17.
A Study on the Deformation and Stability of Typical Debris & Embankment Slope with Complicated Environment in Southwestern China;
西南地区复杂环境下典型堆积（填）体斜坡变形及稳定性研究
18.
Parallel Finite Element Method for Seismic Response Analysis of Irregular Site;
复杂场地土层地震反应分析的并行有限元方法