permanent magnet

听听怎么读
英 [ˈpə:mənənt ˈmæɡnit]
美 [ˈpɚmənənt ˈmæɡnɪt]
是什么意思
  • n.

    永久磁铁;

  • 英英释义

    permanent magnet

    • n.a magnet that retains its magnetism after being removed from a magnetic field

      同义词:static magnet

    学习怎么用

    权威例句

    Permanent magnet
    Control of permanent-magnet generators applied to variable-speed wind-energy systems connected to the grid
    Analysis of direct torque control in permanent magnet synchronous motor drives
    Modeling, simulation, and analysis of permanent-magnet motor drives. II. The brushless DC motor drive
    Rotor position and velocity estimation for a salient-pole permanent magnet synchronous machine at standstill and high speeds
    Pulsating torque minimization techniques for permanent magnet AC motor drives-a review
    Overview of Permanent-Magnet Brushless Drives for Electric and Hybrid Electric Vehicles
    Design of Brushless Permanent Magnet Motors
    Brushless Permanent-Magnet and Reluctance Motor Drives
    Meltspun permanent magnet materials containing Fe 3 B as the main phase
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