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尋求合理的軸承設(shè)計參數(shù)——淺析滾動軸承的優(yōu)化設(shè)計 |
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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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