ˮ̿һNܺõăˮmڼͥI(y)r(nng)I(y)I(lng)ЧȥˮеЙC(j)ؽζȾʹˮ峺ČԔ(x)Bˮ̿ʹ÷
һxmϵĹˮ̿
Ҫ(j)(sh)HrxmϵĹˮ̿Ը(j)ȾķNȡˮ|(zh)Ҫ(li)xͬNͬҎ(gu)Ļ̿һ(li)f(shu)СͼÃˮO(sh)xww(b)Ĺˮ̿I(y)O(sh)x۠̿߉K̿
b^(gu)V
ʹùˮ֮̿ǰҪȰb^(gu)V(j)ԼҪxmϵ^(gu)VһPPޞVоǰû̿VоROĤ^(gu)Vȥˮеs|(zh)o(h)ˮ̿ʹÉ
{(dio)ˮ͉
ʹùˮ̿ĕr(sh)Ҫ(j)(sh)Hr{(dio)ˮ͉һ(li)f(shu)ÃˮO(sh)ˮ1-2/I(y)O(sh)ˮ20-50/ˮ^(gu)С(hu)Ӱ푹ˮ̿Чˮ^(gu)t(hu)Ӱ푹ˮ̿ʹÉ⣬ˮĉҲҪ{(dio)m˵ķ(ni)pĹˮ̿
Q̿
ˮ̿һNSʹôΔ(sh)̿(hu)uһҪڸQ̿һ(li)f(shu)ÃˮO(sh)Ļ̿Ҫÿ6-12(g)¸QһI(y)O(sh)Ļ̿Ҫÿ1-3Qһ
塢B(yng)ˮ̿
˱Cˮ̿ʹЧ͉ƽr(sh)Ҫ(du)M(jn)бB(yng)Ҫ^(gu)Vϴֱʹùˮ̿t(hu)Ӱ푻̿ЧҪעָڴŕr(sh)Ҫܵ(yng)ֱߜӰ푻̿ʹЧ
֮ˮ̿һNܺõăˮʹ÷ܺ(jin)ֻҪExmϵĹˮ̿b^(gu)V{(dio)ˮ͉ڸQ̿M(jn)бB(yng)ЧˮеȾʹˮ峺
N(xio)۟ᾀ
N(xio)۟ᾀ
Ԓ
ַ
ʡx(zhn)(zhn)ˮϹI(y)@^(q)