| |||
| 超声波检测 | |||
| 超声波探伤 | |||
| 超声检测; 超声波无损检测 | |||
| 超声波探测胸腔积液 | |||
| 超声波探测 | |||
| 超声波探测 (法) | |||
|
ultrasonic detection : 28 phrases in 15 subjects |
| Automobiles | 2 |
| Aviation | 2 |
| Business | 1 |
| Chemistry | 2 |
| Drilling | 1 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 7 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Sealing | 1 |
| Shipbuilding | 1 |
| Space | 3 |
| Steel production | 1 |
| Technology | 2 |