?????????????????????????
????:2024-06-29 14:53:15 ??:????
????:??????:????????
????????6????????????????27???????????????? ????????????,??????????,???(ISO/TC 81)???????????????,??????????????
??????????????,???“?????????”????(FAO)??????????????,??30%~40%???????????????????,????,?????????????????????????????
ISO/TC 81?????????????,?????????,???????????????????
???:???????????
