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ultrasonic examination | |||
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ultrasonic examination | |||
ultrasonic test | |||
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ultrasonic testing |
超声 检验: 40 phrases in 12 subjects |
Agriculture | 1 |
Aviation | 1 |
Business | 3 |
Chemistry | 1 |
Electronics | 1 |
General | 4 |
Metallurgy | 15 |
Oil / petroleum | 2 |
Plastics | 1 |
Shipbuilding | 2 |
Space | 1 |
Technology | 8 |