Ҷ֪r(nng)ˎҪЧһЩNֲ(hu)fr(nng)ˎȥ֮Еr(sh)@(g)Ч̫䌍(sh)Еr(sh)r(nng)ˎЧãҲȫr(nng)ˎ?yn)F(xin)µr(nng)ˎl֮r(nng)ˎܿطdzDzмˎˣкܶ?yn)ʹ÷?dng)
f@(g)ڴr(nng)ˎĕr(sh)@(g)ˎͰһc(din)ףӴʲô
r(nng)ˎr(sh)һ㶼õľˮ?yn)r(nng)ԁˮ϶þˮ@(g)ˮһr£ƫAԵƫAԼһc(din)ܰ@(g)AԽoк͵ˮԵԒr(nng)ˎЧDZ^õġ
溬һЩ֮һЩ|@Щ|~֮{(dio)(ji)~ƬĹܴ̼~ƬL(zhng)һc(din)ǴКһ(g)ܣ@(g)Ҷ֪mȻfЧҲһЧ
Nֲ?c)ڴr(nng)ˎĕr(sh)ԇLԇһˎͰһc(din)ײü̫ӂ(g)30ˣ50˾Ϳˡ
һc(din)ҪעAԵr(nng)ˎԒۂͲܼӴ粨Һ֮@ЩͲܼӴdȤԒԇLԇһ
ʳôr(nng)гҊ÷
1(dng)~
ʳô{(dio)(ji)ʹM(jn)L(zhng)l(f)~懊ʩʳкܺõa(chn)Чr(nng)Nͬ~懊ʩҲһą^(q)e
һĝϡጞ300~500ϡጺPHֵӽԣ(du)~Ϟ۵ƷNO~ƬϞʩȿm(dng)
ҊʹÕr(sh)ڣ
С?zhn)Õr(sh)ڣ3ڰι(ji){ڇʩ
ʹÕr(sh)ڣ9Ƭ~չ_16Ƭ~չ_ɢںʩ
ʹÕr(sh)ڣ_ǰ_~懊ʩ
ʹÕr(sh)ڣڣɫǰ~懊ʩ
2݄
ͬȵĴ(du)sҲһĚо10%~20%ȵĴҺ(du)һs80%~100%Ě5%ȵĴ(du)sݵĚЧ̫@ҝ^ҲܴL(fng)U(xin)
āf݄ȫ⣬(hu)(du)a(chn)ȾǴ݄(wn)һľԡ