Day Light Signal的意思|示意
昼灯信号
Day Light Signal的网络常见释义
日光式号志 ... Datum Place 基准面 Day Light Signal 日光式号志；灯光式号志 Day Work System 日工制；点工制 ...
灯光式号志 ... Datum Place 基准面 Day Light Signal 日光式号志；灯光式号志 Day Work System 日工制；点工制 ...
Day Light Signal相关短语
1、 Signal day light 灯光式号志
2、 Day y Light Signal 灯光式号志 ; 日光式号志
Day Light Signal相关例句
A lifebuoy is provided with self-igniting light self-activating smoke signal which is available for use by day at night to be equally distributed on both sides of the ship.
该信号能提供自亮灯和自发烟雾信号供白昼和黑夜使用并相等地分布在船舶两舷。