These often rely on the ultrasonic probe being connected to a manually operated scanningarm with the position being encoded.
这些通常根据由手动操作的扫描杆连接的超声波探针和译码器确定的位置来绘制。
2
In this way, the ARM can be detected effectively. This method could be used not only while the ARM carrier has been tracked, but also while the radar is scanningARM.
该方法不仅可以在雷达已跟踪上ARM载机后采用，而且可以适用于雷达搜索扫描时。
3
The clues are not hard to decipher: I cycle, Ihurt my arm recently, I do not take proper lunch breaks and my job involves scanning publications for ideas.