4856| 1
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V帶(三角帶)帶長修正系數是啥意思? |
點評
也就是說修正系數是用來計算三角帶傳遞的功率?有計算公式嗎?
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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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