月月鳥

Originally posted by crap at 2005-8-7 10:03 PM:: S1 H/ ]3 l( }$ l

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響EF好似無thx過人

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係咩

月月鳥

Originally posted by roykenroy at 2005-8-7 10:13 PM:4 k" q2 t: {( V; E/ j+ }
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又係我
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有冇人識 圓柱體 (鐵管、鐵通) 計算工式??
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2 r! J, K1 [& S* m+ S# L. m唔該!!!!!!!!!; [1 P! X) x" E' g

/ g8 g- F* K- f; H) n5 T唉~~就死.......唔好意思.....煩住晒!!!

  A% Z, j# g* m* Mcylinder??' P, c- w9 D$ C

$ A* B* E! K- |volume = 兀 x 半徑二次方 x height

月月鳥

Originally posted by 月月鳥 at 2005-8-7 10:18 PM:! X8 F$ I( o6 a& d

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2 c& g. o0 u! _' W4 uvolume = 兀 x 半徑二次方 x height

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total surface area = 2兀rh + 2兀 r二次方

月月鳥

Originally posted by crap at 2005-8-7 10:14 PM:4 [. S9 K* k' C, u; Q
呢度有邊個有icq嫁?' T) R* D- y# d5 l  D1 u" l6 v+ Q
無既拿拿臨開番個啦 (包括Asu=.=)

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本帖隱藏的內容需要回復才可以瀏覽

月月鳥

all addddddddd

月月鳥

Originally posted by srfqt1 at 2005-8-7 10:28 PM:
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u 9月3 ??

月月鳥

Originally posted by twh1110 at 2005-8-7 10:29 PM:0 U( y' o3 Q+ J% Q, F4 D7 L

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2 y0 d' j, K" a6 t3 U: C) R想d靚女add您唷~~

月月鳥

Originally posted by srfqt1 at 2005-8-7 10:30 PM:
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/ y. Z  d3 X3 r; X# h/ |* Z0 q做咩成日幫MSN拉客

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月月鳥

Originally posted by Asurada129 at 2005-8-7 10:31 PM:
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WHAT'S UP

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月月鳥

Originally posted by catbert at 2005-8-7 10:32 PM:
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haha ... no comment :cool:

1 i" K  H  }, y:cool::cool::cool::cool: