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Ҫɷݡ
Ʒɫɫδ
ˎáƷIB(yng)ˎcˎ(f)ƄЧֹ(f)ƣDNARNAˎˎcIB(yng)ˎˌԼίЧ߲(f)
m (yng) Y
1iԸðAh(hun){(ln)οȮY㝢(x)СȾ݆au³֧Ҽ^l(f)Լ(x)ȾƷemм(ji)Ѕ^(q)?q)δȾiuA(y)ߙCwֹUɢɏѸȾiIJY̶ȽϿʹïЧ
2ĸiڻՑڶʹñƷÿB3-5죩ԃĸԴಡĴֱiRp̥̥İl(f)
÷ιһ Ʒ100A(y)600kgσˮ1000kg ί400kgσˮ800kһ2,B2-3ա
Ҏ(gu) 100g98g
b100g/10/Ͱ8Ͱ/
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