Patent AT-E401826-T1: [Translated] ULTRASONIC SCANNING DEVICE
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An apparatus for measuring physical characteristics comprises means (20) to determine when an object (14) to be tested is correctly placed in the recess (12) of a...
一种用于测量物理特性的装置,包含用于判定待测试对象(14)是否已被正确放置于某一凹槽(12)内的机构(20)……



