????11????????????????,???????????????????????????????,???????????????,??????????????????????????,????????,????????,?,??,????????????????,??????
??:?????????????????????????
??:???3???1???1????????
????????????200???????
????????224.6???????10????…
50???????????:?????????
???????????????????
??3?????????0.2%
??????????:????????
????1?????????????????
??????:????????????
OPEC??2017?????????
????1?????????????????
???????????:??????????
?????????????????????
???7??????????????????
??????????????8???
A???“???”:????????????13??
???????????????????«??»
??????????????????????
???????????????
??????????????????6000??
????:??5?????????????
??????????????????5?
????2016????2146??????????…
???????3????8????????
?????????????????????