名词
中文翻译：超音速声音
同义词：
['ultrasonic sound', 'ultrasound例句：1. The ultrasonic waves are used to detect defects in metal parts.（超声波用于检测金属零件的缺陷。）']
例句：
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1. The ultrasonic waves are used to detect defects in metal parts.
超声波用于检测金属零件的缺陷。
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2. Ultrasound imaging is commonly used for medical diagnosis.
超声成像常用于医疗诊断。
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3. The ultrasonic waves travel through the water at speeds that are much faster than sound waves.
超声波在水里的传播速度比声波快得多。