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滑塊運動過程中,壓力盡量保持恒定或者行程對壓力的影響盡量小,請教社友 |
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點評
非常感謝,分析很清楚,謝謝!
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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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