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China Petroleum and Chemical Industry
1008-1852
2009 Issue 2
jian she he xie qi ye wen hua zhi wo jian
di li zhi
..............page:59
qi ye yu han dong shao huo ke guo dong
xue jia bao
..............page:58
you tian jing xia gong ju guan li xin xi xi tong
zhou jian hua ; zhou zu yan ; pan sheng li
..............page:50
jia chun ye zao yu nei wai shuang zhong ya li
yao juan juan
..............page:41
niao su dan ji wang xiao de bei hou
wang xue feng
..............page:35
da qing you tian yuan you 4000 wan dun chi xu wen chan mu biao shou zhan gao jie
wang ping tai ; li hong fu ; wang wen you
..............page:31