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在三視圖中的前視圖畫(huà)出球體上一點(diǎn),怎樣畫(huà)出另外兩個(gè)視圖上此點(diǎn)的位置,? |
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點(diǎn)評(píng)
經(jīng)過(guò)圖文對(duì)照,最后終于明白了,,謝謝了,!
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點(diǎn)評(píng)
感謝了,學(xué)藝不精,,給大家添麻煩了,!
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