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剪叉式機構 |
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點評
哈哈~本來提了需求想買Quadro P1000,公司資管員決定太低端,給升級到了P2000~
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點評
電機夠大,材料強度校核足夠,肯定可以,消防的云梯不就這個原理么~
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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,浙公網安備33038202004372號 )
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