英语词典
The working principle of a multi-channel ultrasonic inner inspection pig and the design scheme of its subsystems are introduced, the principle block diagram is presented, and many methods such as synchronous collection and memory of thickness data and orientation data are put forward.
介绍了一种多通道超声波内检测功能机的工作原理及其各组成子系统的设计方案,给出了原理框图,同时提出了对壁厚数据和定位数据进行同步采集、存储等方法。
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