1)sound camera,录声摄像机2)the video camera and tape recorder,摄录像机3)echocamera,超声摄像机4)movie camera,模拟摄录像机5)camera record trigger,摄像机录制启动6)film sound camera,电影录音摄像机
用法例句
This article introduces the daily maintenance and matters needing attention of the video camera and tape recorder.
