119? ??????20181???2017??????????????????????????????2017???????????? 3
117???????201812017??????EMS??????22???????????ۧ?????C???
??2018??????????????2017???????????????C????2017?????????????10?????????27????? ?????2018????????????????????????????????????
?2017????????74082??12.8%??5.85??2.49??????96.5%,?0.3???2017?????????????????????????????
???????2018???????????????????Z????????????????????????????????????????????10????????????
?
??