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| 全同立构【等规】聚丙烯 | |||
| 等规聚丙烯; 全同立构聚丙烯 | |||
| 全同立构聚丙烯 (iPP); 等规聚丙烯 (iPP) | |||
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isotactic polypropylene : 4 phrases in 4 subjects |
| General | 1 |
| Plastics | 1 |
| Polymers | 1 |
| Technology | 1 |
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