????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????k????????????????k??????????????
?????K???
?????K?????????????K????K???????????????K1?K2?K3?K4??????K?????????????2-??-1?4???????????K?????2-??-1?4????C3-???????????K1?K2??????K?
1????K1
???K1??????????C3-???????????????????2-??-3-??-1?4???????????????????????????K1????????????????????K1?????????K1?????????????????????K1????????????????????????????????????????K1?????????????????K1??????????????????????K1??????????????100g /100?????????10 -100g/100????????????10g /100?????????????????1-100g /100?????????????0.1-10g /100??
2????K2
???K2?????????C3-???????????????????????????????????????????K2?C3-??????????????????????K2??????MK-10?MK-11???????MK-8??????MK-7?????MK-6????????K2??????20g/g??????MK-10?
??????????????k?????????????k????????????????????????????????????????????????????????????????????????????????????
