月月鳥

Originally posted by crap at 2005-8-7 10:03 PM:
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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:5 e' c, e, n3 E
hi~~~~all, I3 R. C5 s$ {9 |
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又係我1 \4 C2 l: M; l' Z# O( K8 X8 b
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有冇人識 圓柱體 (鐵管、鐵通) 計算工式??
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唔該!!!!!!!!!
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( \0 s: J% X! E  W$ P; ?唉~~就死.......唔好意思.....煩住晒!!!

# `, d3 ~* {, ^& V1 }* Pcylinder??" S3 i; n" K, N( ^4 I& s9 {" c. |/ F

$ O/ c$ q1 Q3 U: q7 fvolume = 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:
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cylinder??$ z- E% ]; c. @9 @( t
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volume = 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:- k; G- N: B% p% X* a# ?
呢度有邊個有icq嫁?
: O+ [. Z* h% ]' V: U無既拿拿臨開番個啦 (包括Asu=.=)

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月月鳥

all addddddddd

月月鳥

Originally posted by srfqt1 at 2005-8-7 10:28 PM:$ Q% v/ q# c/ }
差d打交

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月月鳥

Originally posted by twh1110 at 2005-8-7 10:29 PM:
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223076080

0 _+ T8 |  s% N4 s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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: d) O6 o. h" W6 K& S9 g; D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:- n; U# V$ e5 j# H0 L
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WHAT'S UP

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車vs兵

月月鳥

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

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