3131| 2
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對于頻繁啟停設備的強度和普通運行的計算 |
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點評
在求出動載荷和動應力后,在這個基礎上應該再考慮疲勞
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Archiver|手機版|小黑屋|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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