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40cr軸的強度、熱處理問題,質疑車間主任 |
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點評
感謝蘭羽社友,這么晚了還給回復,按你的經驗40cr過長的話要加粗設計,以后就這么著了
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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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