As oil well cement stone is a brittle material, its dynamic mechanicalproperty differs remarkably from that of a static condition.
油井水泥石属于脆性材料，其在动态下的力学性能与静态下的情况相比有显著的差异。
2
The influences of the different contents of CPE on melt rheological property of processing modified RPVC, dynamic and static heat stability and mechanicalproperty were discussed mainly.
主要探讨不同用量的CPE对改性硬质pvc的加工熔体流变性，动、静态热稳定性及物理力学性能上的差别。
3
It has good optical and mechanical features, high gloss and transparency, good strength for corona treatment, good property for compound, printing and glue-coating, good anti-static and low friction.