1.
FINOSPIRIFER--A NEW GENUS OF SPIRIFERIDAE (BRACHIOPODA) FROM THE LOWER CARBONIFEROUS OF CENTRAL HUNAN
鳍石燕——湖南中部早石炭世石燕族一新属
2.
SPIRIFERIDE BRACHIOPODS FROM THE FRASNIAN (DEVONIAN) OF THE DUSHAN AREA,SOUTHERN GUIZHOU,CHINA
贵州南部独山地区泥盆纪弗拉期的石燕贝类腕足动物(英文)
3.
Beijing Yanshan Petrochemical Corporation
北京燕山石油化工公司
4.
Alas! There are no more gems to give,@ replied the swallow.
唉！再也没宝石可以送人了，”燕子回答道。
5.
Management Strategy Research for Construction & Installation Company of Beijing Yansan Petrochemical Corporation;
北京燕山石化建安公司经营战略研究
6.
Permeability Coefficient Sensitivity Analysis in Earth Dam of Yanshan Reservoir
燕山水库土石坝渗透系数敏感性分析
7.
The Distribution of Igneous Rocks and Lithospheric Thinning Processes of Yanshan Period in Yanshan Area, Beijing;
北京燕山地区燕山期火成岩分布及岩石圈减薄过程
8.
Yanshan Epoch Tectonic Superposition in Changping Xuejiashiliang Region;
昌平薛家石梁地区燕山期构造叠加探讨
9.
Study on the Optimization of Unit 500 of Ethylene Glycol Processing in Yanshan Petrochemical Co., Ltd, Beijing;
燕山石化乙二醇装置500#单元生产工艺优化研究
10.
Thinking Research to Promote Yanshan Petrochemical s Overall,Sustainable and Healthy Development;
促进燕山石化全面持续健康发展思路研究
11.
Review of Yanshan 660kt/a Ethylene Expanding Project(B);
燕山石化66万吨/年乙烯改扩建工程评述(二)
12.
Review of Yanshan 660kt/a Ethylene Expanding Project(A);
燕山石化66万吨/年乙烯改扩建工程评述(一)
13.
Application of Vegetation Slope Protection Technique in Rock Slope of Water Transport Tunnel in Yanshan Reservoir
燕山水库输水洞岩石坡面植被护坡技术应用
14.
Seepage Distribution Analysis of Right Abutment in Earth Dam of Yanshan Reservoir
燕山水库土石坝右坝肩渗流场分布规律分析
15.
Energy-saving Methods in Ethylene Unit in SINOPEC Beijing Yanshan Co. and Effect
燕山石化乙烯装置节能降耗措施及成效
16.
Application of Plate-shell Heat Exchanger in CCR Unit Yanshan Company
板壳式换热器在燕山石化重整装置中的应用
17.
The Exchanges of Medicaments between Joseon Envoys and Western Missionaries in Beijing:A Case of His-tu-shi (吸毒石) and Qing-xin-huan(清心丸)
“吸毒石”與“清心丸”——燕行使與傳教士的藥物交流
18.
The swallow flew to the sword and then realized that the gem on the handle was missing.
燕子飞到剑旁，恍然发现剑柄上的那颗宝石不见了。