???????2????????????????21???????? (?? ?? ??)????,??????????-??????????(??????????“??????????”)????
?21??????????????????,?,???????,???????????????????,???????????????????????????????????2???????????????????20??,??200????????,?800??,??900????????????????
“???????????????15?????!?,????????????20%,????????????30%?”????????????????,????3???125??
??,??????????????????????????????1838??,???????22155?????????????“???”?“????”???
???????????????,??,??????????????,???????,???,?????????????????????????????????????????????????????100?????????????????,?????????6000????????,??7000??(??????????????????)
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OPEC??2017?????????
??????????????????6000??
??:??????????????
?????????????????64?
????????????470?:???3?1?
??????????8.15???????
19???????????????????
?????????????????????
??????????????????5?
????????224.6???????10????…
??:???????????????
????????:??1??8000?
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????????????54???
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???????10????3-2????????
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19???????????????????
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