| |||
ultrasonic tester; ultrasonic units | |||
supersonic flaw detector; ultrasonic defectoscope | |||
reflectoscope |
超声探伤仪 : 35 phrases in 10 subjects |
Automobiles | 2 |
Aviation | 1 |
Chemistry | 2 |
Drilling | 1 |
Electronics | 1 |
General | 4 |
Metallurgy | 10 |
Space | 3 |
Steel production | 2 |
Technology | 9 |