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Terms containing measurement of ultrasonic speed | all forms | exact matches only | in specified order only
| Subject | English | Chinese |
| shipb. | measurement of ultrasonic speed | 超声速测量 |
| shipb. | measurement of ultrasonic speed in solid | 固体中超声速测量 |
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| Subject | English | Chinese |
| shipb. | measurement of ultrasonic speed | 超声速测量 |
| shipb. | measurement of ultrasonic speed in solid | 固体中超声速测量 |