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û . |
Ư ȿ ߽ Ⱑ ſ ϰڰ, ϰڽϴ.
а κ 20 ̻(Ư, γ, ߺγ dz 25 ̻) ڰ, ߽ 20 ̻ ſ ũڽϴ.
(31) ְ 18~27 ǰڽϴ.
(4 1) ħ 3~12, ְ 16~27 ǰڽϴ.
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(31) ü , ֵ ڽϴ. (4 1) (4 2) ü , Ŀ ڽϴ.
(31) ħ(06~09) ֵ(Ϻ ) ְڽϴ.
û (31 ħ) - ֵ(Ϻ ): 1mm ̸.
(4 2) ĺ ǰ ֵ ٶ dz 55km/h(15m/s) ̻ ϰ δ ְڽϴ.
(4 1) ħ ֵʹٱչٴٿ, (4 2) ĺ سθչٴٿ ظչٴ, ֵչٴٿ ٶ 35~60km/h(10~16m/s) ſ ϰ Ұ, 1.5~3.5m ſ ϰ, س ϴ ǰ ε˴ϴ.
(31) ػ ġ ްڽϴ.
(4 1) ػ ػ ̵ϴ ްڽϴ.
(4 2) ػ ġ ްڽϴ.
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