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Natural Gas and Oil
1006-5539
1983 Issue 3
jie neng xin ji shu shui gang zhong li shi re guan kong qi yu re qi y xing pen zui gx ii xing gao xiao ran shao qi tong guo ji shu jian ding
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page:60
yin ji bao hu xia xian lu guan yong gang de qing ying li po lie
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page:59
bo nai ge lun qi ti jia gong chang
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page:58
wu lian ge yi wu ri ge de shu qi guan xian
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page:58
jia na da nuo wa gong si de jie neng ji hua
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page:57
cheng xu de zi dong fan yi qi ti 59 de rpn mo kuai
xu zheng xing
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page:55
hp 34c xiu zhen ji suan qi pei he dm502 guang dian ce ju yi zai dao xian ce liang zhong de ying yong
wang hong sheng
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page:49
xin ji xi sheng yang ji zai si chuan qi tian de ying yong
zhong fu ying
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page:43
yong kuo rong zheng fa qi chu li qi tian di ceng shui de tan tao
fu bo ying
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page:31
qi tian zhan chang she bei de zao sheng ce shi yu fen xi
li fang yun
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page:25
wo yin gong cheng liu huang hui shou zhuang zhi bao zheng gao liu shou lv de cuo shi
wang xie qin
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page:18
si ke te zhuang zhi de gong yi she ji yu cao zuo
hu ping
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page:10
tian ran qi guan xian fu shi jian ce yi
zuo ( wan , niao ) fei
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page:4
1960 1981 nian shi jie you qi guan dao fa zhan dong xiang ji fen xi
zuo zuo mian
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page:1