ҷѸYxҪ麦߲˵ĸ;VһδʩAЧôС͞ҽBҷёԓôθYx
һrI(y)δʩ
1.݆
c̱ƻ[M2~3݆÷Чˮ݆ķЧ
2.̎
ᘌl(f)صի@硰СѩǰһˮȥĤɂµıЧ粡ԭx
3.ӏg
Y،30ЧƾxΣʩʝˮֲ꿹rꚈwgзٟ
ˎ̎
1.ʩˎ
綨ֲǰ15ÿ10%w1.1%Aۄ3~5cʩڵȻҲڶֲˎ5%`wÿ2.5ڶֲg_Ȼ̤
2.ˎ
ڳF(xin)ֲֲܺrx1.8%S1500Һ50%1500Һ90%wx1000Һl(f)ֲ20~30ҕrٴΝˎһ(j)ԇˎķЧ_90%ұ^
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