supersonic wave
| detecting device
| supersonic wave | |
| met. од. | 超声波 |
| detecting device | |
| el. | 检测器件; 检测装置 |
| eng.geol. | 探测器; 探测设备 |
| IT | 检测设备 |
| oil | 检测器 |
| |||
| ★ 超声波 | |||
|
supersonic wave : 7 phrases in 6 subjects |
| Agriculture | 1 |
| Drilling | 1 |
| Metallurgy | 2 |
| Technology | 1 |
| Telecommunications | 1 |
| Textile industry | 1 |