βͬʽˮ̎O(sh)Sҵăr(ji)в
ʽˮ̎O(sh)ҪÁ팦(du)ˮM(jn)̎O(sh)ԂڵռرeGh(hun)ُI
ʽˮ̎O(sh)ĕr(sh)eP(gun)ăr(ji)?yn)鲻ͬSa(chn)Įa(chn)Ʒr(ji)r(sh)^ôʽˮ̎O(sh)ăr(ji)Ďc(din)P(gun)ϵأ
1O(sh)|(zh)õO(sh)|(zh)вP䓺̼䓃ɷNP䓲(hu)P,ԜpO(sh)̎^cˮ|a(chn)g}һr,O(sh)ʹԽL,ĵҪԽ,ͱr(ji)ԽFP䓵ăr(ji)h(yun)h(yun)̼òP䓼ӹO(sh)r(ji)Ҳ(hu)h(yun)h(yun)̼O(sh)r(ji)ճˮ̎ͨO(sh)ͨwx̼䓲|(zh)pُIɱ
2ˮ̎ˮ|(zh)СÿСr(sh)̎0.5ˮÿСr(sh)̎200ˮ̎ˮĴСQO(sh)ĴСÿСr(sh)̎ˮԽôҪO(sh)͕(hu)ԽĶr(ji)͕(hu)(yng)ˮ|(zh)QO(sh)̎ˇˮȾԽߣs|(zh)ԽҪO(sh)Ӌ(j)ˮ̎ˇ_(d)
3\(yn)M(fi)\(yn)M(fi)Ӱ푵ʽˮ̎O(sh)r(ji)һ(g)ҪO(sh)we\(yn)ݔyc(din)ҿ͑xO(sh)a(chn)ؾxh(yun)O(sh)\(yn)ݔr(ji)
@Щ(ni)ݾ˭h(hun)С(du)ڵʽˮ̎O(sh)ăr(ji)Ďc(din)P(gun)ϵĽBr(ji)đ(yng)߀ͦҿȴ_J(rn)ԼȻһЩSҁԃҵһ|(zh)бCr(ji)ֺma(chn)S