????:1???????????:???7QQ?

2?????????

3???????

4???????????

5?????????

???1?7???????????????? (?????????)7?,?,«??????? ???»????????,????

?,???????(109°E120.5°E?23°N30°N)?????????????????????????????????????????????????????????229?(????????????????)?

????????????????2024?4??2????,??????? ?(???????????????)

?????????????,??????????,????????,?????????????????????????????????????/?????????????????????,???????????

«???? ?»??????,??????????????????????????????,????????“??”?????????????????????“????????”????????“?”?????????????????????“?”??

???????,«??????? ??»??????(QX/T7102024)???,???,????2024?6????????????????????????????????20?????????????????,?????????????????????2024???????????????????10?1???????

?????????????,?2????22?10?,3????????????9??,3??17???????????????????5mm,5?11?22?;??????????????????????????3?19??,?????????5?13????,???404.5mm?

???,2023???????3?18????,3????????????24???????;2024?3?25??,4?1??????????????

“????????,??????????????????,????«? ??»?????????”????????(?)

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