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齒輪齒數(shù)的確定(優(yōu)先考慮互質(zhì)還是滿足中心距) |
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小黑屋|手機(jī)版|Archiver|機(jī)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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