Please check the navigation lights, see if they are in good order.

检查一下航行灯是否正常。

A friend is a bright moon in the dark, books is the heart of the sea navigation lights.

朋友是黑暗中的明月，书籍是心海里的航灯。

The navigation lights and signal lights power is supplied both by main and emergency sources.

航行灯，应急灯均可由主、应急电源供电。

The panels charge two 12-volt batteries, which connect to the VHF radio, GPS and navigation lights.

它们为两个12伏的电池充电，这两个电池连接到高频电台、GPS和导航灯。

Brought up, 6 shackles in water, turned off navigation lights and turned on deck lights. F/W engine.

锚抓牢，6节入水，关闭航行灯，开启甲板照明灯，完车。