2635| 4
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請(qǐng)教:錐形滾子軸承問(wèn)題 |
點(diǎn)評(píng)
大俠這個(gè)可能是角接觸球軸承的接觸角,15,25,40度
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本版積分規(guī)則
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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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