????:1?????????:?????????

2?????

3???????????

4????????

5???????????

??12??18?? (???????????? ???)12????18??,???????-??-????

12??18??????????????????,????????????-??-???????????????????????????????? ????? ????

?SUV??????????74??,??????????24????,???????????????????????350?????????,?????12??40????,????,?,???????????????,???,?????2800??,???????15?????????20?????????????????????????

???????????,???-?,?????????????????????????????????????????????“?”????????

“??,??????????,??‘?????????’??????????,??????‘?’??,??????”?,???????,????? PVC??????,?????????

???,??????????????,???????????“?”“?????????????????????????”“?”???????????,????????????,??,????????????

?,2016??????????,??????????????????????????????????????????419????,??????????????PVC???????????????????????????????????????????????????????,??????(???????????)

?????????:????????????????