前方信号标志的英文

• signal ahead sign

• 前方    the place ahead
• 信号    signal; semaphore; gun
• 标志    sign; mark; symbol; hallmark ...
• 信号标志    signal mark
• 开始信号标志    start signal indicator
• 水深信号标志    depth signal mark
• 夜明或坏信号标志    signals luminous or mechanical
• 技术报告-国家交通信号标志    national traffic signal_techreport
• 客渡船专用信号标志    special signals and signs for passenger ferry boats
• 雷达尖头脉冲信号标志    radar blip identification
• 信号标    semaphore; signal beacon
• 拨号标志    dial marker
• 符号标志    sign indicator; symbols
• 件号标志    package number mark
• 警号标志    cautionary mark
• 桌号标志    table numbers
• 地方信号    local signal
• 对方信号    corresponding signal
• 远方信号机    approaching signal
• 客渡轮专用信号标志管理规定    provisions for the administration of special signals and signs for passenger ferry boats
• 信号标记    semaphore flag
• 信号标记物    signal tracer
• 信号标识    semaphore id semid
• 信号标准    signal standards
• 信号标准比    signal normalization