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| valdetamide (镇静催眠药) | |||
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乙丙烯酰胺 : 12 phrases in 8 subjects |
| Chemistry | 2 |
| Earth sciences | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Oil processing plants | 1 |
| Polymers | 3 |
| Technology | 2 |
| Water resources | 1 |
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