A new kind of dispenser electrodes for high pressure sodium lamp has been developed.
其次介绍了一种新型的高压钠灯用储备式电极。
High pressure mercury lamp could accounted for a higher removal rate than incandescent lamp.
高压汞灯的催化效果比白炽灯好。
High pressure mercury lamp could accounted for a higher removal rate than incandescent lamp.
高压汞灯的催化效果比白炽灯好。
应用推荐