2???20?????????????,????????????????????????????:?????????
????????????,?,??????????????????????,??,?????
(?)
??????????????????????????????:???????????????
????:???????????????????
??CloudBU?????:???????????…
????1?????????????????
???1????????????????
?????????????????????????
2017???????????:??????
???100?????????????0.01?
2017???????????:??????
??????????????????????
???????????:??????????
??????????????????5?
?????????68?????????????
????:??5?????????????
???????10????3-2????????
???????:????????????????(?…
19???????????????????
??:4?27????????
??:??????????????
??????????????????6???
??????????????????5?
???100?????????????0.01?
OPEC??2017?????????
????????224.6???????10????…
??:???3???1???1????????
???????????????????«??»