c(din)
ƽ37dB
ϵ(sh)ϵ(sh)
ͺ;ԣa(chn)Ʒˮ͟⾀(hu)ˮضȶ׃ܻƷ|(zh)
^xNɫʺM(jn)нMc܇h(hun)f(xi){(dio)γL(fng)
(jng)(j)bʽʩ߹Чsʩr(sh)gɹ(ji)ʡʩM(fi)
㣺cƷаbS·
ȫɶ˿䓽zKBӹ̶ֹΓpˆTؔ(ci)a(chn)ēpʧ
p㣺Ϯa(chn)Ʒpc(din)ÿƽ|(zh)25ɜppp܉·ijؓ(f)ɣɽͽY(ji)(gu)r(ji)
𣺲ó(x)c(din)ȼȫMh(hun)ͷҎ(gu)Ҫȼ(j)_(d)A(j)
ߏ(qing)ȣY(ji)҇(gu)^(q)ͬĚlڽY(ji)(gu)O(sh)Ӌ(j)r(sh)ֿ]L(fng)dͨ^(gu)Ԅ(dng)a(chn)ưӏ(qing)ʹa(chn)Ʒ10-12(j)_(ti)L(fng)L(fng)300kg/O
ˮm~O(sh)Ӌ(j)r(sh)ֿ]ˮmǶO(sh)45ړP(yng)mh(hun)ԲӰY(ji)(gu)O(sh)ʼnmˮʩ☋(gu)(ni)eˮ
ãO(sh)Ӌ(j)ѳֿ]˵·L(fng)dͨ܇vײȫȫ¶