 |
| |||
| expandable polystyrene; expanded polystyrene | |||
| foam polystyrene | |||
| polystyrene formed | |||
| foamed polystyrene; polystyrene foam | |||
|
发泡聚苯乙烯 : 10 phrases in 5 subjects |
| Chemistry | 2 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Plastics | 1 |
| Polymers | 3 |
| Technology | 2 |
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