rear navigation lamp [航] 尾部航行灯
Confidence is the journey navigation lamp, guide me, across a series of dangerous threshold.
自信，是征途的导航灯，指引我跨过一道道艰险的门槛。
The scope of application Applied to the ships as lamp signal an nights and identification when the formation Navigation of ship. Adopt standard 1.
适用范围适用于各类船舶作夜间航行灯光信号，舰船编队航行信号识别之用。
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