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늾|W(wng) > D D l(f) > |⏽Ӌ棩

|⏽Ӌ - oD

lshuip --- 2008-08-12 15:09:42

1

3+2|4+1|νY(ji)(gu)rӋ|⏽ôӋ
PLWH --- 2008-08-12 17:10:21

2

D=R+t*2

D|ֱ               RΌ(do)w돽               t^

--- 2008-08-18 18:33:06

3

õȈAֱƾͿ,

@҂SõĽ(jng)򞹫ʽ,

D=S*4/3.14*gϵ(sh),      Ȼ_̖͌

Se˽gϵ(sh)

cupid029 --- 2009-10-30 20:29:40

4

߀Ǜ]װ

-- Y(ji) --