k
1Ո˵ľCڲ;
2ʽʧ(w)W(wng)cߵI(lng){C
k
(1)Ոķ(w)W(wng)c(w)C(j)(gu)W(wng)ca(b)Ոύk;
(2)ˆTP(gun);
(3)I(lng)srga(b)˿ɳֱCI(lng){C籣(w)W(wng)cI(lng)ȡ¿
kc
l(f)yУ
yРIڷͨyРIڷС]yРIзO(sh)yРIڷС
krM
krޣ30
kMãƿ/M20Ԫ
1Ո˵ľCڲ;
2ʽʧ(w)W(wng)cߵI(lng){C
(1)Ոķ(w)W(wng)c(w)C(j)(gu)W(wng)ca(b)Ոύk;
(2)ˆTP(gun);
(3)I(lng)srga(b)˿ɳֱCI(lng){C籣(w)W(wng)cI(lng)ȡ¿
l(f)yУ
yРIڷͨyРIڷС]yРIзO(sh)yРIڷС
krޣ30
kMãƿ/M20Ԫ