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- permanent magnet operating agency 永磁操作
- permanent magnetic operating mechanism 永磁操动机构
- permanent magnetic operating 永磁操动
- Hangzhou Permanent Magnet Group Co., LTD. 杭州永磁集团有限公司。
- Permanent Magnet Lifter is a kind of lifting gear. 永磁起重器是起重工具的一种。
- A bar on horseshoe magnet is called a permanent magnet. 棒形或马蹄形磁体称为永磁体。
- Vacuum switch which uses the new type permanent magnetic actuator (PMA), has much higher operating accuracy and reliability. 摘要真空开关利用新型的永磁机构作为操动系统,具有较高的操作精度与可靠性。
- Slowly move the permanent magnet in a circle above the compass. 在指南针上方,绕着圆圈慢慢地移动永久磁铁。
- Key technologies in making permanent magnet motor were introduced. 介绍了永磁电机制造中的关键工艺。
- Automatic nickel electroplating process and operating conditions of neodymium-iron-boron permanent magnet were also set up. 同时确定了钕铁硼永磁体电镀镍自动线工艺流程及工艺规范。
- Switch on by permanent magnetic force.Coils will not get burnt. 永磁力合闸保持,无需合闸线圈工作,没有线圈烧毁的可能。
- permanent magnet operation 永磁操作
- Sintered NdFeB permanent magnetic material has outstanding magnetic properties. 烧结钕铁硼永磁材料具有优异的磁性能。
- permanent - magnet operating mechanism 永磁操动机构
- However when the pump overload stall or magnet operating temperature is higher than allowable temperature demagnetization occurs. 但当水泵过载、堵转或操作温度高于磁钢许用温度时就会发生退磁。
- A distinction between positive(north) and negative(south) magnetic poles of an electromagnet or permanent magnet. 一种电磁体或永磁体的南北磁极之间的区别。
- The dynamic characteristics of the magnetic operating mechanisms is decided by the match of the electromagnetic force and the counterforce. 电磁操动机构动态特性是由电磁吸力和负载反力配合过程决定的。
- A distinction between positive(north)and negative(south)magnetic poles of an electromagnet or permanent magnet. 一种电磁体或永磁体的南北磁极之间的区别。
- To do this, hold the permanent magnet several inches directly above the north end of the compass. 要做到这一点,可将永久磁铁置于指南针北极一端正上方几英寸高的地方。
- Other objects become magnetic only when in a magnetic field caused by a permanent magnet or an electromagnet. 其它物体只有在处于永久磁铁或电磁铁形成的磁场中时才具有磁性。