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...
During the strike, ambulances will be diverted to private hospitals...在罢工期间，救护车将被转到私人医院去。The strike caused a great delay in the delivery of the mail.这次罢工严重地延误了邮件的投递。Strike now Heroes! While he's weaken! Vanquish the...