ke qing wa jing xiang hua dong zhou cheng de shi yan yan jiu
Shanghai Blast Fan Plant and The Research Group on Journal Bearing and Testing Technique of Department of Precision lustruments;Tsinghua University

..............page:42-54

jie li yan ti nei di xia gong cheng wei yan ying li you xian yuan fei xian xing fen xi
Research Group on Analysis of Stresses in Country Rocks;Department of Civil Engineering and Architecture

..............page:63-77

zhua zhu yao mao dun , ren wei guai wan , zuo da xing he gong mo xing shi yan
shui li xi zhi he ni sha zhuan ye shi yan zu ;

..............page:1-3

dian hu deng li zi ti ji qi ying yong
Speciality of Thermophysics;Department of Engineering Mechanics

..............page:78-97

dai you jian feng de di pin mai chong wu ji zuo hu han she bei de yan zhi
Peking Chemical Industrial Machinery Factory and Class 1974;Speciality of Welding;Department of Mechanical Engineering;Tsinghua University

..............page:19-26

20 qian zhou 100 an gao pin ke kong gui yan zhi gong zuo zhong de yi xie wen ti
Elements Group;Machine Shop run by Department of Industrial Automation

..............page:55-62

xie kong shuang yi liu bian yuan qi mi feng ta ban
Research Group on Tray;Speciality of Chemical Engineering;Department of Chemical Engineering

..............page:9-18

zi bing ji shi fa dian ji duan lu guo cheng de fen xi ji ji suan fang fa
Central Testing Laboratory of Peking Electric Power Bureau;Tangshan Electric Power Plant and Dynamic Model Laboratory of Tsinghua University

..............page:27-41

dang hao qi zhong gong de yan jing rang dian ce shi yan wei da xing she bei de diao zhuang fu wu

..............page:4-8