βͬʽˮ̎OS(chng)ҵăr(ji)в
ʽˮ̎OҪÁ(li)ˮM(jn)̎OԂڵռرeGh(hun)ُI(mi)
ʽˮ̎Oĕr(sh)eP(gun)ăr(ji)鲻ͬS(chng)a(chn)Įa(chn)Ʒr(ji)r(sh)^ôʽˮ̎Oăr(ji)Ďc(din)P(gun)ϵ
1O|(zh)õO|(zh)вP䓺̼䓃ɷNP䓲(hu )P,ԜpO̎^(gu)cˮ|a(chn)g(wn)}һr,OʹԽL(chng),ĵҪԽ,ͱr(ji)ԽFP䓵ăr(ji)hh̼òP䓼ӹOr(ji)Ҳ(hu )hh̼Or(ji)ճˮ̎ͨOͨwx̼䓲|(zh)pُI(mi)ɱ
2ˮ̎ˮ|(zh)СÿСr(sh)̎0.5ˮÿСr(sh)̎200ˮ̎ˮĴСQOĴСÿСr(sh)̎ˮԽôҪO͕(hu )ԽĶr(ji)͕(hu )ˮ|(zh)QO̎ˇˮȾԽs|(zh)ԽҪOӋˮ̎ˇ_
3\M\MӰ푵ʽˮ̎Or(ji)һ(g)ҪOwe\ݔyc(din)ҿ͑(h)xOa(chn)ؾxhO\ݔr(ji)
@Щݾ˭h(hun)Сڵʽˮ̎Oăr(ji)Ďc(din)P(gun)ϵĽBr(ji)đ߀ͦҿȴ_JԼȻһЩS(chng)ҁ(li)ԃ(xn)(wn)ҵһ|(zh)бCr(ji)ֺma(chn)S(chng)