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China Petroleum Machinery
1001-4578
1995 Issue 1
ying wen zhai yao
..............page:61
te zhi xiao jing yan zuan ji
..............page:60
zhi neng shi you zuan tou
..............page:59
guo nei wai zhu ju he wu di mian she bei zong shu
zhong mei feng ; li dong sheng
..............page:55
qian you dian beng bao hu qi ji xie mi feng de gai jin
zeng xing shao
..............page:53
gao ya ya lie beng fa xiang de qiang hua chu li
hua yin chu ; li hui rong
..............page:34
zai yong jing jia de shou ming gu ji
cai ying jian
..............page:25
li xin sha beng de she ji yu shi jian
bai wen xiong ; yang pei liang
..............page:12