查看会员资料
用 户 名:memor*****
发送消息- Email:用户隐藏
- Icq/MSN:
- 电话号码:
- Homepage:
- 会员简介:
最新会员发布资源
diffraction-coefficient
- 计算超声波入射到介质中,与缺陷作用时,其纵波衍射与横波衍射的衍射系数-When calculating the ultrasonic incident to the media, and defects, its longitudinal wave diffraction and the diffraction coefficient of the shear wave diffraction