һwˮbúͳйˮSăһУء^Vءˮ|(zh)(wn)b_ϴbˮü늚ƹ
F(xin)քeB£
һأͶӻԭˮM(jn)ˮM(jn)(ni)ƵĔC(j)ʹˮеđҸͻֽ|(yng)γɵ\һˮbDzÜu(yng)ʹˮͻЧˮ׃(wn)FDJˮbÔC(j)ͣˮ׃ӰЧ
ˮ(jng)ӻγɵ\O(sh)ij(ni)M(jn)гزбܳؓ(f)6~7m3/m2.h
^Vأ(jng)ˮ^V^VVؽY(ji)(gu)ײ鲻ˮܣвʯӢɰϲoú^VٶȞ10m/hˮˮ(ni)̎^Vط_ڞ12Сrң_rg5-10
O(sh)c(din) FDJһwˮO(sh)з_ϴϵy(tng)Ӌϵy(tng)w|(zh)Q235(yu)|(zh)̼wO(sh)ӋM㏊(qing)Ⱥ䓶ȵҪO(sh)(ni)ڷl(wi)oͿйˇM(jn)Y(ji)(gu)܉O(sh)׃Сˮˮ|(zh)ռeСSСc(din)