˴ עY 1000fԪ/-2000fԪ/
rg1992 עԵcӱ
ҪЈ(yng)N̖۱ϩ,{,,ɢ,V,ˮ,ճτ,z M(jn)~0
~0 ˔(sh) 50-100
kc ӱ йI(y)^(q) (jng)Ie
wϵJ(rn)C II(y)(zh)̖a
˴ עY 1000fԪ/-2000fԪ/
rg1992 עԵcӱ
ҪЈ(yng)N̖۱ϩ,{,,ɢ,V,ˮ,ճτ,z M(jn)~0
~0 ˔(sh) 50-100
kc ӱ йI(y)^(q) (jng)Ie
wϵJ(rn)C II(y)(zh)̖a