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| 易燃性试验 | |||
| 闪燃点试验; 燃烧试验〈塑料〉 | |||
| 焰色试验 | |||
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| 焰色试验 | |||
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flame test : 26 phrases in 9 subjects |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 3 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Plastics | 6 |
| Rail transport | 1 |
| Technology | 8 |
| Telecommunications | 3 |
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