?????????????????????????
????:2024-06-29 13:47:47 ??:????
????:????????:??????
??????6??27??? ??????,??????????,?????????????(ISO/TC 81)????????,????????????????
?,?????????“????????????????”?????????????????(FAO)?????????????????????,?????????????30%~40%????????????,?????????????????????,??????????????????????????????
ISO/TC 81???,??,???????????????
????:???????????????????
