????:1???2023??:????

2????????

3?????

4?????

5?????????

????“??”??,????????????????????????,??,????????2??5?,??

??(?/????-??)????????,????????????????,?????????????,???282.77??,??10Mpa?

???????81.52??,?????,?????????????????24.1??????????,??????48.7%(????12???????),???????????47.9%(?11.8??????????????),??29.1%(???????????????????7.2?????????????),????20%;???????8??,????30%,??10???

????????,?????????,????220??,??????????70%,????????2027?????,??,????????????????????(??????? ???? ??????????????????? ????)

?????:?????