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| V型切口检验 | |||
| V 形缺口冲击试验; V 形缺口冲击试验 | |||
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V -notch test : 11 phrases in 6 subjects |
| Chemistry | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 5 |
| Nautical | 2 |
| Plastics | 1 |
| Technology | 1 |
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