Technically, Geiger counters are just one type of radiation detector. But many people use the term to describe all radiation detection equipment.
从技术上讲，盖革计数器只是辐射探测器的一种，但是很多人用它来指代所有的辐射探测设备。
The term 'lie detector' is a common term but not really an accurate.
测谎仪这一术语非常常见不过却不太严谨。
Continuous long-term work, fever, do not have been contained phenomenon, for large metal detector check after the small-scale Duanzhen find the exact location.
可连续长期工作，不发热，不产生过载现象，适用于大型金属检测仪检查后小范围查找断针的确切位置。
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