visual signal meaning in Chinese
可见信号
目视信号
视觉号志
视觉信号
视觉讯号
Examples
- Keep in visual signalling touch .
保持在看得见信号的距离中。 - Audible and or visual signaling appliances for fire alert
火灾声和或光警报器 - Audio and visual signals of the emergency alarm system
视听警号两部份的紧急警报系统 - Development of a new mine audible and visual signal device
新型矿用电子声光信号装置的研制 - She still has her hood on blocking all the visual signals
她还有遮光罩阻断所有视觉讯号。