2???12????????,???,???
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?,??????,?????“??????”???????????????,?????????????????,??????????????4??“???”????,???16????8542????????????,??126?????252????1????14???2??5?????,“???”??807??,???12.1??????????????????551????????????????????10.7?????????;???????????????????86??????6600???;????????????170?????????????7600????(? ??????? ?)
???:???
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??3?????????0.2%
2017???????????:??????
??????????????????6000??
OPEC??2017?????????
????:?????“???”????
???????100??????????1500
???????????:??????????
??????????8.15???????
???????100??????????1500
??:???????????????????
???7??????????????????
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??“?????”????????3519?
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