?????????????????????????
????:2024-06-29 07:40:22 ??:????
????:?????????:???????
??????????6????????????????27?? ???,??????????????,????????????????(ISO/TC 81)????????????????,???
?,?????????????????????“???”???????(FAO)?????????,?????????30%~40%???????????????????,????????????????????????????????,???????????????????
ISO/TC 81????????,??,??????????????
???????????????:????????
