| met. | video image of tap stream | 出钢钢流视频图像 (The major benefits of the infra-red slag detection system are providing a real time video image of the tap stream and giving an audio alarm with low maintenance, high reliability and use with easy. 红外测渣系统的主要优点是能提供出钢钢流的实时视频图像、发出音频警报，且维修量低、可靠度高、使用方便。) |