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l(f)rg2019-01-04

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1Fwdz(x)С_ȫl(f)

2FˮFweҺFFֱ_(d)3um-4um,cϸ֣ڟ⽵{(dio)ˮ׃(ni)Fwֲ׃

3@(ji)^͵Ě≺lŒ(sh)F(xin)΢(x)FʹÚˮ͉Դĵ⣬ښҺFڱC͵ėlŒض{(dio)O(sh)ֵʹM(jn)mğp٣L(fng)C(j)늺(yng)

4_ml(f)]ЧڲmfڟضڱC׵ėlpĶ(ji)ʡҿxÃr񲻰Fĵ͜زo늳mϵy(tng)fͨ^{(dio)|(zh){(dio)ƵĶ늳mЧ

5s՚ͬҺFУ՚

6ˮ{(dio)󣬌ښҺFͨ^Ԅ{(dio)ˮwĉFˮO(sh)Ӌ(j)֮gBm(x){(dio)@ӵˮ{(dio)(ji)a(chn)r(wn)rͨ^{(dio)(ji)ϵy(tng){(dio)(ji)ˮˮ׃(ni)Fwֲ׃

7ۉm׽(qing)ÓЧʸF(x)Сx_^ٶȿھx^1.2MrȻ_(d)25-30m/s@ӸٵˮFwͨ^Чďײʹஔ(dng)һֵķۉmwۡ

8ҺFͨʽĿ׏Ѓ(yu)Ŀһĸ߉ˮ˱CFwMܼ(x)Сһ׏^2mm׳F(xin)Y(ji)ˮ^VõɵĶF(xin)҂ĚҺF3-8׏6.3mmć䪚(d)صij󇊿O(sh)Ӌ(j)ˮs|(zh)wиm(yng)ʹúˮI(y)ѭh(hun)ˮÑɜpˮ|(zh)A(y)̎M(fi)á

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