for the glass fragment to strike her, the glass has to be smash at a precise speed and precise angle with a precise orientation, and possibly if the glass has any pre-existing defect.
% i2 ~4 p4 K$ l% X$ j$ I% n公仔箱論壇tvb now,tvbnow,bttvb: y$ y$ s- K6 s) W, @& H0 c& v3 G
the possibiolity is endless which will make it impossible to repeat the experiment. |
發表於 2011-6-24 09:56 AM
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發表於 2011-6-24 08:23 PM
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