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[nEn Ź] ִ Ϻ.ο ߽ DZ Ÿ ڰ, ú ߺ( ) ߽ 鼭 ΰ ̽ ſ ̲ڽϴ. , ڽϴ. ̽ ܿö پ ε ̴. ۽ ѹ Ҵ ٽ 鼭 Ѵ.
Ϻ.ο ߽ ִ , (17) (18) ߺ( ) , ϺϺγ ߽ ų 鼭 ΰ ſ ̲ڰ, 🠪ڽϴ.
ߺ ü 帮ٰ (18) ڰ, ֵ ϱ ڽϴ. (19) ڽϴ.
(17) ǰ ߽ ٰ, (18~24) (18) (00~06) ǰ , û(泲dz ) ְڽϴ. , (00~06) 泲dzο , ϺϺγ, ħ(06~09) ϼο ְڽϴ.
, ú ֵ ( ) ְڰ, (18~21) (03~06) ֵ ְڽϴ.
û (17Ϻ 18 ) - õ.Ⳳμؾ, (17) 5: 1~3cm
- (õ.Ⳳμؾ ), , û(泲dz ), ֵ, (18) ︪.: 1cm - (18) 泲dz, , ϼ, ϺϺγ: 0.1cm ̸ .
(17Ϻ 18 ) - õ.Ⳳμؾ, (17) 5, (18) ︪.: 5mm ̸ - (õ.Ⳳμؾ ), , û(泲dz ), ֵ: 1mm - ֵ( ): 0.1mm ̸ .
(19) (18~24) ߺ(ؾ ) Ǵ ְڽϴ.
(18) (19) ħ Ϻ.ο .(ϺϺο ϳ ) -10 , -5 ܰ ǰڰ, ٶ ణ ϰ Ҿ üµ ڽϴ. Ư, Ư ȿ Ϻγ ħ -15~-10 ſ ڽϴ.
(18) ħ -10~0, ְ 0~7 ǰڽϴ.
(19) ħ -13~-1, ְ 2~8 ǰڽϴ.
(17) ߺθչٴٿ ٶ 30~50km/h(9~14m/s) ϰ Ұ, 1.5~3.5m ſ ϸ鼭 dzƯ ǥ ɼ , س ϴ ǰ ε˴ϴ.
, (19) 㿡 ߺθչٴٺ ٶ ϰ Ұ, ϰڽϴ.
(19) ĺ ٶ dz 70km/h(20m/s) ܷ ϰ Ұڽϴ.
(17) (18) ߱ ߺ濡 ġ ڸ , ߺ а ްڽϴ.
(19) ߱ αٿ ġ ڸ , ߺ а ްڽϴ.
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