permanentmagnet

常见例句

LIN Xin. Permanentmagnet and vacuum breaker. Beijing:China Machine Press 2002.
林莘.;永磁机构与真空断路器
Magnetic clutches and brakes include magnetic particle clutch, permanentmagnet synchronous clutch, permanent-magnet hysteresis clutch and magnet-electromagnet clutches and brakes.
磁性离合器与制动器包含磁粉离合器、永磁同步离合器、永磁-磁滞离合器与制动器和永磁-电磁制动器和离合器。
belt-type permanentmagnet separator
带式永磁分离机
Keywords high-Tc superconducting permanentmagnet;magnetic force;fatigue effect;reinforcement;
高温超导永磁体;电磁力;疲劳效应;永磁体的强化;