日本开发的,可用于新型直线电机 这种新型电机外径25mm~35mm,能做直线运动。直线运动电机可使用户系统简单化,成本远低于传统的旋转步进电机,驱动电路与后者相同。新型电机由于使用了球形轴承座和结实的电机外壳,因此耐用,寿命长
...The moon looks much bigger than any others in the sky » 月亮看起来比任何人更大的天空 Neodymium Magnets » 钕磁体 This is the two SpongeBobs's space » 这是两个 SpongeBobs 的空间 ..
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去年，由于使用永磁体代替电磁线圈转子的电动马达和发电机数量激增，钕的价格也增长了三倍。
Over the past year, the price of neodymium has quadrupled, as electric motors and generators that use permanent magnets instead of electromagnetic windings in their rotors have proliferated.
随着Dowa公司将视线转移到稀土上，提炼钕(neodymium)成为优先发展项目，它是用在强力磁体中。
As Dowa has turned its attention to rare earths, a priority is developing ways to render neodymium, which is used in powerful magnets.
该永磁体由钕制成。
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