acoustic impedance testing 声阻检测 ; 声阻抗检验
In this paper, the acoustic impact testing method has been presented with two different excitation methods: the tap testing method and the acoustic impedance testing method.
依据激励方式的不同，本文分别从敲击检测以及声阻检测方法两个方面对声振检测方法进行了介绍。
Soil: investigation and testing. Auscultation of buried work. Part 4: impedance test.
土壤。调查与试验。地下工程检测。第4部分：阻抗试验。
Under these circumstances, impedance monitoring may obviate the need for bile acid reflux testing.
在这种情况下，可利用胆汁酸反流检测排除阻抗检测的需要。
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