permanent magnet是什么意思_permanent magnet用英语怎么说_permanent magnet的翻译_permanent magnet翻译成_permanent magnet的中文意思_permanent magnet怎么读,permanent magnet的读音,permanent magnet的用法,permanent magnet的例句

A bar on horseshoe magnet is called a permanent magnet.

棒形或马蹄形磁体称为永磁体.

辞典例句

Line - start permanent magnet synchronous machine has high efficiency and power factor.

异步起动永磁同步电动机具有较高的功率因数和效率,同时具有异步起动能力.

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Permanent Magnet Lifter is a kind of lifting gear.

永磁起重器是起重工具的一种.

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The hybrid magnet was made by combining electromagnet with permanent magnet ( PM ).

通过比较永久磁铁的不同安装位置的影响,给出混合磁铁的结构方案.

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The main factor is thrust ripple of permanent magnet liner synchronous motor.

而永磁直线同步电机的推力波动是影响其性能的主要因素.

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The structure and working principle of the permanent magnet mechanism are proposed.

论述了永磁机构的结构及工作原理.

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This thesis proposes a sensorless drive system a permanent magnet synchronous motor.

本文旨在探讨无转轴侦测元件永磁同步电动机驱动系统.

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Emphatically reviewed four systems of permanent magnet material : Al - Ni - Co magnet, ferrite magnet, rare - magnet and glue magnet.

着重评介了铝镍钴系永磁材料 、 铁氧体永磁材料 、 稀土永磁材料和粘结永磁材料四大系列.

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This paper states the mechanism of mechanically alloying & its application in rare earth permanent magnet materials.

简述了 机械合金化 的机理及其在稀土永磁材料中的应用.

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Professionals engaged in industrial control automation, DC exchange converter technology, permanent magnet technology developed high - tech enterprises.

专业从事工业控制自动化 、 直流交流、变流技术 、 永磁技术研发的高科技企业.

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The dissertation proposes control technology of rare earth permanent magnet brushless motor ( BLDCM ) in railway switch.

论文主要研究铁路转辙机用稀土永 磁无刷 直流电动机的驱动控制技术.

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Doubly salient permanent magnet motor is a novel electromechanical controllable AC variable speed systems.

双凸极永磁电机是一种新的机电一体化可控交流调速系统.

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This dissertation presents the application of ac - dc - ac power controllers to power systems with - phase - winding permanent - magnet synchronous generators.

本文旨在研制应用于三相双绕组永 磁式 同步风力发电机系统之交流 - 直流 - 交流功率控制器.

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The sensorless control methods of permanent magnet synchronous motor are mostly on - frequency signal injection or state - observer.

永磁同步电机无位置传感器控制多基于高频信号注入法或状态观测器法.

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The conclusion can be used to direct the design of electromagnetic relay with permanent magnet.

研究结论对含永磁的电磁继电器设计具有一定的指导作用.

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