surface mark meaning in English
地面标点
地面标志
Examples
- Aeronautical ground light and surface marking colours
航空用地面信号灯和色标 - Identification and marking : cable type , specification name of manufacturer and year of manufacture are permanently surface marked on jacket . markings are located at no more than alternate 1 m intervals
识别标记:电缆型号规格、长度、厂名代号及制造年份。标记间隔不大于1m 。 - Identification and marking : cable type name of manufacturer and year of manufacture are permanently surface marked on jacket . markings are located at no more than alternate 1 m intervals
识别标记:电缆外表有永久性识别标记，标记内容有：电缆型号规格、长度、厂名代号及制造年份。标记间隔不大于1m 。