??2?19?????????????????????????(?????????????)19??????????,??????????,?“?????”???????????,???????????,??“?????????????????”?
????,?????,????????“??”“??????????”“??????????”???,????????“??”??????????“????????????”?
????,??2.8?????????,????????????????????,??JD605?????????????????“??????????????????”????,???
“????”???,??????????????,????“???????”????????????,????,?????????????,???????????????
????,????????????????,????;???????,??????????????????????,??????????,???????,?????????????
????????????,???????“?????”??????????????????????,???(????????????????????????????????)
?????:?????????????????????
????????????????????
23????????? ???????
??«????»????????????
?????????????
??:??3??????????8%?????
????????????????(?/??)
17?????????????????
?????:2016????????????????…
????!?????????136?????6.5%
??????34?????????????
?????:?????????F16??????
????·??????·??????????
??????:?????????8100???
??????????????????
????:???????320.08???10?16…
???:?????????????????
???????????????????
???:?????????????????
?????????“??”??????
??????????????????????
??????????????????7??
?????????????????????
????:?????????????3?PMI???…
??????!??????????????
?????5??????44??????4????