月月鳥

Originally posted by crap at 2005-8-7 10:03 PM:6 U3 ]& V7 \2 e/ b" S! j

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響EF好似無thx過人

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月月鳥

Originally posted by roykenroy at 2005-8-7 10:13 PM:
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又係我. W5 ?5 D0 D+ }' m: r
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有冇人識 圓柱體 (鐵管、鐵通) 計算工式??& s3 m% P1 H( T- V

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唉~~就死.......唔好意思.....煩住晒!!!

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cylinder??
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! [! s  q9 \. g" U% Gvolume = 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??
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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:
' [: L$ q0 u( E, k  e呢度有邊個有icq嫁?
( Y- `  m6 q% |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:+ D$ u8 J: N" B
差d打交

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u 9月3 ??

月月鳥

Originally posted by twh1110 at 2005-8-7 10:29 PM:, J6 |9 M& E3 f% v" G. W
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223076080

; M; [4 T/ ~; g想d靚女add您唷~~

月月鳥

Originally posted by srfqt1 at 2005-8-7 10:30 PM:, e& A1 ]  A# Q7 z. ]
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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:

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