(li)S≦زИI(y)l(f)չuӿ҇(gu)Խ(li)Խҕ̼h(hun)(ji)ܵİl(f)չ≦O(sh)،ѳɞ鲻ɻȱһ(g)E≦زҪɷ֞ЙC(j)͟o(w)C(j)ɴo(w)C(j)ز߂A(j)ȼ˳ɞЈ(chng)xYTزĿǰ^Ҋ(jin)ăɷNo(w)C(j)زϡô@ɷNʲô^(q)e
ԓϷȼ(j)A(j)(do)ϵ(sh)0.070-0.085 ϵ(sh)≥1.5ߜرЧˮԸʩO(sh)W(wng)ɰ{(ni)
yͨYTز
ԓȼ(j)ͬA(j)(do)ϵ(sh)0.050-0.055ϵ(sh)≥1.6𱣜ظЧcͬˮѿչYTزϞνMݮa(chn)Ʒʩ(jin)ֻˮ?dng)輴ֱͿĨωϼ?/span>
ɴˌ(du)ȿҊ(jin)yͨYTo(w)C(j)Աزό(do)ϵ(sh)ϵ(sh)ظЧˮѿչa(chn)ƷcͬYTa(chn)Ʒ2CMڲ3.3CMYTa(chn)Ʒʩ(jin)㣬o(w)W(wng)ɰ{ʡʡr(sh)˹M(fi)ʡ30%ʩr(sh)O(sh)W(wng)ɰ{ʩ(f)sɴ˿Ҋ(jin)(yng)yͨYTo(w)C(j)ԱزϮa(chn)Ʒ܃(yu)ԽCr(ji)Ѓ(yu)(sh)