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皮帶傳動(dòng)滾筒 |
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點(diǎn)評(píng)
按字面意思應(yīng)該是這個(gè),空氣和輸送帶的彈性影響接觸摩擦系數(shù)?
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Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
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