SòP䓭h(hun){(dio)m÷a(chn)܇g{(dio)a(b)rL(fng)ܼп՚ȾĈгmQ⡢صȹҽeʡCϳɱ{(dio)cͨL(fng)C(j)ǏS܇gصx
a(chn)Ʒc(din)
1(ji)ܣͬL(fng)ͨSʽL(fng)C(j)50%,y(tng){(dio)12%
2䣺ÿ_(ti)h(hun){(dio)ÿСr(sh)48՚18000m3
3h(hun)75dBAͨL(fng)C(j)1820 dBA^VmȥζֹȾԼ
4ʹÉLC(j)ȫP䓲L(fng)C(j)~݆ɵVXϽƳɣC(j)10걣Cl(f)^VW(wng)4걣CҪ2M(fi)ޣ
5ȫԄ(dng)ϴ^Vϵy(tng)o˹Ԅ(dng)ϴԄ(dng)oˮO(sh)\(yn)ПoIJҺ@ʾbء