 |
| |||
| 1,4-polybutadiene; poly (1-butenylene) | |||
| |||
| 1,2-polybutadiene | |||
| 一聚丁二烯: 73 phrases in 6 subjects |
| Chemistry | 9 |
| Oil / petroleum | 8 |
| Plastics | 5 |
| Polymers | 44 |
| Space | 1 |
| Technology | 6 |
|
| |||
| 1,4-polybutadiene; poly (1-butenylene) | |||
| |||
| 1,2-polybutadiene | |||
| 一聚丁二烯: 73 phrases in 6 subjects |
| Chemistry | 9 |
| Oil / petroleum | 8 |
| Plastics | 5 |
| Polymers | 44 |
| Space | 1 |
| Technology | 6 |