12499| 7
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請問軸和軸承配合過盈多少比較合適 |
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點評
“軸承的溫度比主軸的溫度高”,何出此言?軸承溫度怎么來的?
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小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
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