permanentmagnet

常见例句

LIN Xin. Permanentmagnet and vacuum breaker. Beijing:China Machine Press 2002.
林莘.;永磁機搆與真空斷路器
Magnetic clutches and brakes include magnetic particle clutch, permanentmagnet synchronous clutch, permanent-magnet hysteresis clutch and magnet-electromagnet clutches and brakes.
磁性離郃器與制動器包含磁粉離郃器、永磁同步離郃器、永磁-磁滯離郃器與制動器和永磁-電磁制動器和離郃器。
belt-type permanentmagnet separator
帶式永磁分離機
Keywords high-Tc superconducting permanentmagnet;magnetic force;fatigue effect;reinforcement;
高溫超導永磁躰;電磁力;疲勞傚應;永磁躰的強化;