1䓻Sصxø(j)ͬɆ헹O(sh)ӋˆTӋóO(sh)Ӌ(sh)
2SصĵcO(sh)ԭtԲӰ푽A(ch)һxˮزС10m.xȡˮ(gu)ﲻС30m(dng)A(ch)ƽڻSػA(ch)ƽrSھxС2m.(dng)A(ch)ƽڻSػA(ch)ƽr,Sھx≦С5m
3wSظ0.3m˳^3mں^(q)ضȵ-10rSصĸȲСl2mƽС-13ĵ^(q)O(sh)ӋˆTڿ]SصO(sh)ȕrSص˯ߑ(yng)O(sh)ԓ^(q)ˡ
4SذbھGƺе˳^l.5mҲɰbڵ·ضΡ
5wڲ^܇rüippӾww^܇rüipӡ䓻SҲ]С^(q)GҪ·VҪTF߷Ӿwcƽ̎wm(dng)u£(dng)wϵuҪ_wr_
6䓻Sݷe糬^50 m3Ãɂι(lin)(lin)O(sh)(lin)O(sh)ӋˆTcÑǰ֪ͨڏSA(y)wgС500mm |