L(zhng)V^ښˮϴVصI(y)M(jn)
^(gu)VM(jn)̣^(gu)VˮM(jn)ˮ(jng)M(jn)ˮy̓ɂ(g)^(gu)ˮҪƯϴ^(gu)߿ٽ(jng)(c)M(jn)VͲۣex(jng)۵ˮVͲM(jn)VV^(gu)Vĝˮ(jng)L(zhng)
V^VصײˮRˮٽ(jng)еˮ⾮ˮˮˮVٿ_(d)7-20m/hһ12.5-15m/h
_ˢM(jn)̣]M(jn)ˮyM(jn)ˮy߅ăɂ(g)^(gu)ˮȻ̎ڳ_(ki)B(ti)ͨ^(gu)VͲ۵ײˮ(gu)ƯϴȻ_(ki)ˮyˮˮųֱVˮcVͲƽ_(ki)M(jn)зϴ
__(ki)M(jn)y_(ki)O(sh)՚⽛(jng)ˮ係ϲСM(jn)V؞VײL(zhng)
V^VVs|(zh)(li)ҸˮƯϴˮ_ˮ
ˮһ_ˢښ_һl(f)(dng)_ˢˮ_(ki)_ˢˮyT(mn)_ˢˮҲM(jn)ˮ(jng)²ˮVصײˮ^(q)ͬϴ՚һ(jng)
L(zhng)V^M(jn)VVϵõM(jn)һ?jng)_ˢƯϴȻ^m(x)M(jn)
ˮ_ֹͣ_Ϊ(d)ˮ_ƯϴȻM(jn)KˮVеs|(zh)صױ_ˮV³_(ki)ˮyϲϴˮ