The variation laws of wearingcharacter on V - packing are studied in the whole working life. The wearingcharacter include the friction force, axial extrusion stress and axial pressure distribution.
对V形密封在整个工作寿命中，轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。
2
He is an eccentric character who likes wearing a beret and dark glasses.
他是个怪人，喜欢戴贝雷帽和墨镜。
《柯林斯英汉双解大词典》
3
Hidden within the Street View imagery in the UK will be well-known children's story book character "Wally" wearing his trademark blue trousers, red and white striped hat and jumper and walking stick.