| Knowledge Item Name | epoxy |
| Curve | Normal |
| Question/Answer | |
| Review Date | |
| Next Review Date | |
| Review Times | 0 |
| Epoxy resin or adhesive contains an artificial substance which sets hard when it is heated or when pressure is applied to it. |
| 环氧树脂 |
| Grade | Easy Factor | Review Date | Next Review Date |
|---|