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千分尺是否應該叫百分尺? |
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點評
這樣會弄混吧!統一叫千分尺應該是習慣,叫百分尺有點別扭,嘿嘿....
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回復
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點評
漲姿勢了
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小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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