15~27mМضȷ(ni)ضcʳ֮gP(gun)27ϕrضȺͲʳ֮gؓP(gun)ضԽʳԽ27ÿ1ʳ½1.5%~2.0%ˣSصʳѸ½27ÿ1棬ؕ½0.2~0.3@Ҳʳ½͵|(zh)ܵMʳ¡
A(y)ᑪ(yng)
1(zhn)_Reul(f)ᑪ(yng)uF(xin)uֻiں _´ˮӡʳ½uήDuڰl(f)Cw42.5uܛƚ
2(chung)m˵h(hun)u܇NNݾGNֲֲɽԮֲԸᡣϸwݺ
3ӏͨL(fng)Q⣺uᰲbL(fng)C{(dio)ŚҪ_O(sh)촰ϱ(yng)M_
4˹أÿյĸߜAõ͝ȵˎMЇF23ض^ߕrֱˮuwЧ坍h(hun)l(wi)
5ןἾ(ji)D(zhun)Ⱥȹ糿Ͽ՚^ˬrMС
6B(yng)ܶȣ^֓DԜpu(ni)uwa(chn)ῂ
7oˮu쑪(yng)עoˮ(jng)Qˮ坍r
A(y)ݟᑪ(yng)ˎƷУ
ˬVC1ߙCw(yng)Ӳʳa(chn)ܡ
2SݙCwwҺAƽڟᑪ(yng)ɵжYʹ|(zh)ųwͬrٲw(f)Ѹ{(dio)(ji)ᑪ(yng)rIB(yng)Y(ji)(gu)׃
3X_[YԸ߄ӻB(ti)(wn)ⴭԵȾ@A(y)ί