?????????????????????????
????:2024-06-29 14:39:19 ??:????
????:???????????:?????????
??????????6??????????????27??? ?????????,??,?????????(ISO/TC 81)??,???????????????????
????????????????,???“????????????????”???????????????(FAO)???????????????,??????30%~40%??????????????????????????,????????????????????????,?????????????????????
ISO/TC 81????????,???,?????????????????
???:??????
