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一九九三年的一張圖紙,我畫(huà)不出來(lái)求助 |
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點(diǎn)評(píng)
3-0.36=2.64
但你這樣畫(huà)出來(lái),這個(gè)圓與29的圓,最小距離小于0.36,升程也就大于2.64了。
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