BWFRPܵиߏ(qing)ȵW(xu)h(hun)ȸ_ă(yu)mȻϹܵFһЩʹЧҲuBWFRP|o(h)ܵ ҲDzwSp@|o(h)ܣBWFRP|o(h)ܵbҪעʲô}BWFRP|o(h)ܵD(zhun)ʲôӵBӷʽ|匦 D(zhun)Ҫ2-3BWFRPܵD(zhun)ȿ_(d)5㣬Գ֝M|Ҫ_(d)D(zhun)Ҫ
	 
ͨŹܲ90D(zhun)ɹBWFRPܵO(sh)ЩrҪЩr²Ҫ
a,еpd·܉25TSN25SN50SN100ܾ̎
b,d·܉50TSN25Ҫ̎SN50SN100ܲҪ̎
c,d·܉100TϣSN25SN50SN100ܾҪ̎
BWFRP|o(h)ܵbעԼzȦȹܲʹò|(zh)}:
1ԭϞܶȾϩϩW(xu)(wn)ԺãAԏ(qing)ˮС늽^ԃ(yu) ooɻh(hun)ɮa(chn) ȾLJҴƏVľGɫh(hun)ʹÉLãʹc֮gO(sh)ӋĿgɳM(jn)γɾB(ti)ʹ ܵR
2zȦԭϞȻzܷܺãԏ(qing)ͬr߀͉͡A͟ͺ͉ĥȃ(yu)ȫϭh(hun)(bio)(zhn) ʹÉLzȦãӿܷ⣬ɷֹɳM(jn)ܵ(ni)ֿһĵػ³zȦďԴD(zhun)
BWFRP|o(h)ܵb^УBWFRPܵииC(j)иdz㣬иƬᳫxýƬ
BWFRP|o(h)ܾиߏ(qing)ȵW(xu)h(hun)ȸ_gˮܽ|ܺõıo(h)ʹÉLQ ͣɱͽʡrʡʡȥ˂ʹÎܴı