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同步帶的重復(fù)定位精度是都是通過(guò)實(shí)驗(yàn)得出來(lái)的嗎?初選同步帶型號(hào)的時(shí)候可以計(jì)算出來(lái)嗎? |
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小黑屋|手機(jī)版|Archiver|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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