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20*40矩形管長600,設計一個機構測量其長度誤差控制在0.1以內(nèi) |
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點評
銑床過一刀不現(xiàn)實
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點評
焊縫最多0.5mm
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點評
桿精度0.5是焊接工藝定德的,0.05是測量機構本身的測量精度
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Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
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