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| 流动性材料; 松散材料 | |||
| 自由流动材料 | |||
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| 良好流动性物质; 良好散撒性物质 | |||
| 流动性材料; 松散材料 | |||
| free-flowing material: 4 phrases in 3 subjects |
| Business | 1 |
| Economy | 1 |
| International trade | 2 |
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