About Wang Heng
About 中国石油長慶油田分公司第一采油厂生産保障大隊 陜西延安 716000
About Wang Xiaolin
About 中国石油長慶油田分公司第一采油厂生産保障大隊 陜西延安 716000
About Zhang Junmin
About 中国石油長慶油田分公司第一采油厂生産保障大隊 陜西延安 716000
About Chang Yili
About 中国石油長慶油田分公司第一采油厂生産保障大隊 陜西延安 716000
About Wang Zhongtian
About 中国石油長慶油田分公司第一采油厂生産保障大隊 陜西延安 716000
About Keji Chuangxin Daobao
About production equipment
About recovery rate
About waterway
About sedimentation(settling)
About small basin
About petroleum
About oil contamination
About river channel
About Extracting method
About Oil reservoir engineering
About 水路
About 石油
About 沈降
About 採油装置
About 開発
About 応用