樓主: universal
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一滴水從很高的地方自由落體下來,會(huì)不會(huì)砸傷人? |
點(diǎn)評(píng)
觀點(diǎn)正確啊,這才是工程師的本源。不象樓主來一個(gè)無厘頭。
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點(diǎn)評(píng)
+10086
評(píng)分
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點(diǎn)評(píng)
既然是編的笑話,能說明什么問題?呵呵
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點(diǎn)評(píng)
就以你的條件,就值得展開一大波討論
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