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異步電動(dòng)機(jī)的轉(zhuǎn)速公式n = 60f/p 為什么磨光機(jī)的轉(zhuǎn)速到12000呢??jī)蓸O最高不是3000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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