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本文介绍了应用超声检测技术来进行氨水体积弹性模量测量的若干实验工作。研究表明，氨水的体积弹性模量不是一个常数，它随浓度和温度的变化而变化。
This article describes the application of ultrasonic testing technology for ammonia volume elastic modulus measurement of a number of experimental work. Studies have shown that the bulk modulus of ammonia is not a constant, it changes with the concentration and temperature changes.