?????????2???4? ????????????TBS???,?????????2???4???????????????????4??15??,???5.2???????????????
??,???10??????????,??????3?,?????,????????????
??
????:???
???:?????????????????????
??????:???????????????
??:??????????????????
??:???3???1???1????????
????????????????????
???????????14???????????(?…
??????????????????????
????????????54???
???????????????
???????????????
?????????????????????
????2016????2146??????????…
??????????????5???3???
?????????????????????
???????:??????????????
????:????????????????
??2??????2?1600?????2?
OPEC??2017?????????
??:?????5-0????????????
????????????????????
??????????????????????
??!?????????????????
?????????:????????????
??:??????????????
??:??????????????????