?????2??????14????? (???? ??????)??????14?????????????,??????????2??8?????,??????????????50??????13?????????????????????,????5.3?????,????????75%?
????,?????????,?????????
????????????,?????770?,???1????????10????????1???????????22.5?6???????????????????????,????????????????????????????????,???????????
???????????????????,??????,????????,?????,????????????????
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?,????3??????????,????????????????????7500??????????????,?95%?????,???????????
????????,?????????96.8%,?????2.2%,??1%,????
???,?,?????????????????,?????????,????????????,?????????????(???)
??:???????????????
???????10????3-2????????
????:?????????????????????…
2017???????????:??????
??2???????????????????
??-????????????????????
???????????????:??????????
???????100??????????1500
?????????????????????
??2???????????????????
??????????????????????
??:?????5-0????????????
????1???????????????
????:??5?????????????
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??:??????????????????
??:???????????????????
??????????404????(?)
????:????????????????
???????????????
??????????????5???3???
????:?????????????????????…
?????????????????64?
OPEC??2017?????????
???????3????8????????
???????????????:??????????