visual violet的意思|示意
美 / /
英 / /
视紫质
visual violet相关例句
The quality of violet tungsten oxide is studied and violet tungsten oxide is classified as well as a new kind of relative visual detecting method is put forward.
研究了紫钨的质量状况，将紫钨分类并提出了一种新的较为直观的检测方法。