通道标记的英文

• path marking

• 通道:    thoroughfare; passageway; pa ...
• 标记:    tab; sign; stamp; peg; label ...
• 磁道标记:    track mark
• 航道标记:    channel marking
• 信道标记字:    chm channel marker word

例句与用法

1. User can operate it and build needed scene and add fireproofing sign and scattered doors sign in the scene expediently and frequently by this way
   这种方式用户操作简便快捷，能快速生成所需要的场景，并且方便快捷地加入消防标记和疏散通道标记。