(du)ڏUf늾|Ļ҂֪U늳~ϵȾYԴлՃr(ji)ֵ(du)U늾|M(jn)пƌW(xu)Ч̎̎H@ĭh(hun)ЧҾõĽ(jng)(j)Ч龏⽛(jng)(j)ٰl(f)չl(f)څ(yn)صYԴȱch(hun)Ⱦ}ʽС~יC(j)(du)Uf늾|似g(sh)cˇǣ
1Uf늾sͨ^~יC(j)M(jn)C(j)M(jn)зC(j)wֺˮϵy(tng)BԷֹ늾^аl(f)ጧ(do)ڻ(j)ԭϵľb(yng)ĺYW(wng)ɢ0.3-5mmwwͨ^Ƥݔ͙C(j)ͶxC(j)
2xC(j)ɸ(j)ϵܶȲͨ^L(fng)(dng)ٺzx҂߀Ѓ_(ti)(dng)YԌ(du)ӹԭM(jn)һYԭϼȣxC(j)´L(fng)(dng)ϳL(fng)(g)ҪMɡͨ^{(dio)(ji)´L(fng)L(fng)C(j)a(chn)Ěwͨ^(do)bÌϴϳ̎Ȼ~(dng)ij~
3(dng)YЩ늾(hu)һֵĽ|߀в^@ɷNԪS~~S~w(hu)S~ͬr(sh)һЩ(x)С~zҲ(hu)ܚӰ푏Ͽ҂քeڳ~ںͳϿ(dng)YM(jn)һxS~ͼ(x)С~z~ĻնȺͼ
4mϵy(tng)mЃ_(ti)L(fng)C(j)һ_(ti)BC(j)һ_(ti)BӚxC(j)ЧռO(sh)\(yn)^Юa(chn)ķۉm
600ʽС~יC(j)Ԅ(dng)̶̎ȸڮa(chn)I(y)еĻ^ȫ˹I(y)Ԅ(dng)ЧӹÿСr(sh)500Uf늾Ѓr(ji)ֵijɷֻ_(d)90