O(sh)B
l(f)ʽh(hun){(dio)r(ji)ֻͣЂy(tng)sC(j)ʽ{(dio)30%-50%ʡֻЉsC(j)ʽ{(dio)10%-15%՚Ʒ|(zh)ȫL(fng)(yng)1-2犌҃(ni)՚Qһ@c(din)ĿǰʹԽ(li)Խձemڽ^(sh)S͏dI(yng)I(y)(chng)¶(chng)N
l(f)ʽh(hun){(dio)܇gع̌(sh)O(sh)Ӌ(j)ע(xing)
1mÈ(chng)ʹ÷w{(dio){(dio)҃(ni)ضС՚꣬ͬr(sh)ضȲĈ(chng)O(sh)Ӌ(j)Ĉ(chng)pСw{(dio){(dio)bC(j)ƥ(sh)ԜpСͶY늣ϣ_(d)¿՚Ʒ|(zh)Ĉ(chng)ɽY(ji)ϭh(hun){(dio)ʹá
2mf(shu)h(hun){(dio)Y(ji)Ϸw{(dio){(dio)ʹÕr(sh)՚ֵδ׃˿՚ą(sh)ʹضȽӣsʽ{(dio)ĝ̎Ӵ˓QЧ˷w{(dio){(dio)Ч(gu)(ni)Эh(hun){(dio)SƳСƄ(dng)ʽh(hun){(dio)λcw{(dio)Y(ji)ʹQ֮顰{(dio)Hǻ@һԭ
3O(sh)Ӌ(j)h(hun){(dio)ȫL(fng)Ϊ(d)ʹÕr(sh)һQΔ(sh)Ҫ_(d)40cw{(dio)Y(ji)ʹõĈ(chng)QΔ(sh)һ10-20μڈ(chng)(ni)ԭL(fng)(yng)r£h(hun){(dio)벿L(fng)L(fng)cL(fng)ıͨ^(gu)yT{(dio)(ji)
4Ʒʽ(du)Ї(yn)ҪĈ(chng)羫ʳƷͷPҾӵȱM(jn)Ї(yn)tڲ֕r(sh)҃(ni)ȕ(hu)(yn)س(bio)