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| 丙阶酚醛树脂; 不溶不熔酚醛树脂 | |||
| 丙阶树脂 | |||
| 不熔化阶段树脂; 不溶酚醛树脂 | |||
| 不熔阶段酚醛树脂 | |||
| C -stage resin: 3 phrases in 1 subject |
| Chemistry | 3 |
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