?«??2025????»,?2025????????????????????????????????«?»,????6???????????7??,??6?7?9:00?????????????11:30?,15:00?17:00?;6????????????8?9:00??11:30?????/????,15:00?17:00?,???
?????:???????
????2016????2146??????????…
19???????????????????
???1????????????????
????????????470?:???3?1?
????:???????????????????
??3?????????0.2%
?????????????????????????
??“?????”????????3519?
????????????200???????
??????????????????
??:??????????????????
?????????????????????
??????????????????
??????:?????????
2017???????????:??????
??????????????????????
????????224.6???????10????…
????????????470?:???3?1?
????????????470?:???3?1?
?????????????????????
??????????:????????
??????????:????????
??????????????“??????”
?????????????????????
OPEC??2017?????????