?? ?7???“???”????????1326?
![](https://image.chezhanri.com/2019/1112/2055583a9d6f8e9ef168956023b2175e.jpg)
????:1?????????:?????
2???????
3?????????
4???????36????
5??????????
?8?????27??? (????????????????????? ?????)?????27???,???????7??,?(??“?????”)43????,????????????????1326.8?????,??????????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240827/41edad69-8a51-4832-b114-9af8e46f1475_zsite.jpg)
???,???(?“???????????????????????”)????,?57.7???????????????????“??(PET)???”,?????,????????????????????PET????????????,??????????????????,?????????????????????,????????
?????:“???????????????PET???????????,?,?????????????????????????????????????PET?????????????????????,?????,??”
?2021?????1??1????????,??“???”???,???PET????????????,??????????????????????????????,??,??????????“?????????”??,??
“????????????????????????,??‘?????????????’??‘??????????????’,????,???????????????????????????‘?????????????????’???????,?????”??????(??)
??:????????????????