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China Petroleum Machinery
1001-4578
1988 Issue 5
ti yao
..............page:60
xin xi jiao liu
..............page:58
ideco xiu jing ji ye ya xi tong qian xi
fan zheng xiang ; gao ji nian
..............page:54
chou you ji dian wang jie neng xin ji shu
wang zhi ming
..............page:48
lun chou you ji de he li tuo dong jian yu chen de ming tong zhi shang que
zhao zhi shan ; zhao yun wen
..............page:42
zuan zuo luo wen zao qi po huai de yan jiu
peng gao hua
..............page:24
shi you jing jia feng zai fen xi
yuan zhong li
..............page:16
bxing da qian nie he ji gou de li lun fen xi
lin shao dong
..............page:9
gao zuan tai di zuo de zong he fen xi
chang yu lian ; yang min jia
..............page:1