??? ?????11224????2018???????19???4.89%???????145?/??A???????A???5%????3%??T?
>>
???????2????????????????????????????????????L??
??????2017???????25????611?8?8???40????
?????????201716??????????????????????????
??????????????????????????????
??????92#95#???6.827.31?/???????????????
???????????0.5-0.7?/??????0.5-1.2?/???????1.5-1.8?/??????0.8-1?/?
?????201812624?????????????????????????
>>
??????9???2018?2019??????9????2????1.23???62.96???1.99%3??????1.04???68.82???1.53%
??????????????OPEC11????????????????????????OPEC??????????????????3???????????????????????????????
???????????????????
??10????1130???????????????????2018????????
2014????????2016???????10???180??30????2008????E2017????525????????????????920183?
??????????????????WTI?????18.8%??62.17??????23%??68.24??IEA????????6300??2014???????????
???????IEA??2017?2018?????9770?/?9890?/?
???????????????2018?????7%??58??62?????????
?????????????48-62??????????o?????
2018??????55??60???????t??????2018?5???????????
?2018??????53??60????????????
??2018??????58??60??????????????????????????????
???̡?????????4060????????????????
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