[网络] 矩形磁滞回线材料 rectangular loop: 矩形回线rectangular hysteresis loop: 矩形磁滞回线rectangular loop ferrite: 矩形磁铁滞回氧体; 矩形磁滞环铁氧体; 矩形磁滞回线铁淦氧rectangular loop hysteresis: 矩形环磁滞曲线spontaneous rectangular hysteresis loop: 自发矩形磁滞回线下载手机词典可随时随地查词查翻译