2840| 3
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有一翻轉(zhuǎn)重物的工裝,連接處選用什么軸承? |
點(diǎn)評(píng)
會(huì)產(chǎn)生扭矩,這個(gè)對(duì)軸承的壽命影響大嗎
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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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