SD rats were divided into 3 groups: control, scald and electret group.将大鼠分成对照组 、 烫伤组和驻极体实验组.The melt blown nonwoven technology, the electret theory and electret nonwoven are introduced in this paper.系统介绍了非织造布熔喷工艺 、 驻极化理论...
这事故是因煞车过度磨损而造成的.The accident was caused by worn brake shoes.煞车不灵.The brake doesn't grip properly.他及时煞车,避免了一次事故.He braked his car just in time to avoid an accident....
The top people in our European Division opposed the Fiesta.欧洲分部的高级人员反对假日型车....the Fiesta college football bowl.大学橄榄球节日碗赛If your timing is right, you may be fortunate enough to stumble across a village fiesta.如果你时机把握得好，你会...