recordern.记录员;记录器(录音机等)n.(英国某些市镇的)首席法官;市法院法官n.竖笛
Recorder at the finish终点成绩记录员
recorder capstan roller录音机输带辊
recorder-motor slowing记录器电动机慢转
recorder control console记录器操纵台
recorder impedance roller录音机阻抗滚轴
recorder for teaching use教学录音机
Recorder at the finish.终点成绩记录员。
recorder driver amplifier记录装置放大器