The microstructural morphology of high vinyl polybutadiene (HVBR) and cis- polybutadiene rubber (BR) blends was observed by transmission electron microscope .
对高乙烯基聚丁二烯(HVBR)与顺丁橡胶(BR)共混胶进行了透射电镜观察。
The physical properties of medium-vinyl butadiene rubber (MVBR) and its application in crown compound of bias truck tire were experimentally compared to those of BR.
试验对比中乙烯基聚丁二烯橡胶(MV BR)和BR基本物理性能和在胎冠胶中的应用效果。
The application of a modified PVC (PVCR) partly instead of NR, BR or SBR in rubber hose and belt production was investigated.
考察了易与橡胶共混的改性聚氯乙烯树脂(PVCR)在通用橡胶(NR, BR和SBR)和胶管、胶带胶料中的应用情况。
Remember the rubber band on the back of that mask?
还记得面具后面的橡皮筋不?
A car is just some metal, plastic, rubber.
汽车就是铁,塑胶,还有橡胶组成的。
And this is where the rubber hits the road.
这是论战真正开始的地方。
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