[=̵] ̽ = 7 (31) . ػ ġ ڸ ڴ.
ؾȿ , Ŀ dz õ. ҳ(Ȯ 60~70%) ְڴ.
ְ 30 32 ̾ ̴.
ٴ ؼθչٴٿ 1.0~3.0m ϰ, سػ ؼξչٴٴ 0.5~2.0m ϰڴ.
ϻϴ 12ȣ dz 'ũ(NAKRI)' ؼθչٴٿ ٶ ᵵ ϰڴ. , ĺ ؾȿ ʿ£ , ؼ尴̳ ؾȰ ð ؾ Ѵ.
* (31 00ú 24ñ)
- , : 5~40mm
(1) ϻϴ 12ȣ dz 'ũ(NAKRI)' ħ ؾȿ (Ȯ 60~80%) ۵ Ȯǰڴ.
dz ٶ ſ ϰ Ұڰ, Ŭ ȴ.
[ ] Ŀ ҳ |
2014-07-31() 10:17 |
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