水浸

Methods Prepared decoction and infusion of Usnea diffracta.

方法制备破茎松萝水煎液、水浸液。

The result shows that inspecting cabtyre sheathing by ultrasonic is feasible, and the immersion method would be the most reasonable one.

提出采用水浸法及聚焦探头是比较合理的探伤方法，同时为超声波应用于硬质橡胶材料的质量检测提供一定的依据。

This kind of identity in the absence of argillitization of inmnersion or humid air gas, such as El isochronic, the edges of the clear picture and text will not fade, discolor.

这种标识在没有遇水浸泡或潮湿气体，如哈气等时，图文的边缘清晰，不会退色、变色。