gas incandescent lamp
常见例句
- White-light is the lighting source of black and white camera and color camera, and it can substitute such traditional sources as incandescent lamp, fluorescent lamp and high-pressure gas lamp.
白光是黑白和彩色摄像机的照明光源，可以替代白炽灯、荧光灯和高压气体放电灯等传统光源。 返回 gas incandescent lamp