Under static condition the acoustic wave detection is applied to study the filtering characteristics experimentally for two kinds of saturated rock specimens (sandstone and granite).
在静态条件下用声波探测法对两种饱水岩石标本(砂岩、花岗岩)的滤波特性进行了实验研究。
In this article, the structure characteristics, manufacture and installation and application condition for the roadster safety protection device.
文章介绍跑车安全防护装置的结构特点、加工制作与安装及应用情况。
According to the site condition and soil characteristics, vacuum preloading was adopted for soft ground reinforcement.
根据场地条件和土层特性，其软基采用真空预压法加固处理。
应用推荐