本文主要介绍重金属废水处理现状与发展趋势的有关内容。
This paper describes the heavy metal wastewater treatment situation and development trend of related content.
阐述了人工冻结法在地铁隧道施工中的应用现状与发展趋势。
The present application condition and development trend of artificial freezing method in subway tunnel were described.
介绍了碳化硅纤维的性能、制备、应用及其现状与发展趋势。
To describe the property, preparation, application, actuality and development trends of silicon carbide technology.
应用推荐