| 1. | Synthetic rubber (sbr) is a copolymer of butadiene (75%) and styrene (25%) .
合成橡胶（SBR）是丁二烯（75）和苯乙烯（25）的共聚物。 |
| 2. | Charge-separated resonance structures do not contribute very much to the resonance hybrid of butadiene .
电荷分离的共振结构对丁二烯没有很大的贡献。 |
| 3. | Standard specification for styrene - butadiene sheeting
苯乙烯-丁二烯薄膜标准规范 |
| 4. | Butadiene . acrylonitrile rubbers . class 20 . characteristics
丁腈橡胶.类.特性 |
| 5. | Butadiene . acrylonitrile rubbers . class 21 . characteristics
丁腈橡胶.类.特性 |
| 6. | Butadiene . acrylonitrile rubbers . class 24 . characteristics
丁腈橡胶.类.特性 |
| 7. | Butadiene . acrylonitrile rubbers . class 23 . characteristics
丁腈橡胶.类.特性 |
| 8. | Standard guide for analysis of 1 , 3 - butadiene product
1 , 3 -丁二烯制品分析的标准指南 |
| 9. | Abs acrylonitrile - butadiene - styrene plastics extrusion plates
丙烯腈-丁二烯-苯乙烯 |
| 10. | Acrylonitrile - butadiene rubber - evaluation procedure
丙烯腈-丁二烯橡胶nbr评价方法 |
