track following discriminator磁迹: magnetic track; track跟踪: follow the tracks of; tail a ...鉴别器: frequency discriminator; des ...动态磁迹跟踪: dynamic track following重放磁迹跟踪: playback tracking下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:磁迹跟踪鉴别器，即可在微信中查询翻译
