??1??30?? ????:1?30???15???????16??(?23.28??????????,????120.52??)??4.2?,?10????
????????????:? ???:??
KD????????????????????
?????????????10???????
????????????????????
??????????????????????????
??:???????????5??????
???????268?130?????“???”
???????????????????
?????????????????
????????????????????
????????????????????
??«??»,????????????
????????????????????
???????????????????
“????”??????????????
?????????5.5%??????1????
??????????????
4S??????????????:????????
???????????:?????????
??:??????????????????
????:2016???62.7???10?5?
??WTI????50???????
??????????????????
??:???????????
????????????????:????
???????:???????????