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| 合成橡质胶 | |||
| 合成橡胶黏结剂; 合成橡胶黏合剂; 合成橡胶粘合剂 | |||
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synthetic rubber adhesive : 9 phrases in 3 subjects |
| Architecture | 1 |
| Chemistry | 3 |
| Technology | 5 |
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