下列哪项出版物列出了所有对航海有影响的灯塔、灯船、灯浮标(高度超过8米)、雾号和雾灯。
D__ gives listings of all lighthouses, lightships, lit floating marks (over 8m in height), fog signals and lights of navigational significance.
它可储存32种闪光灯质,适用作小型岸标灯、浮标灯以及公路障碍灯。
Having 32 flash rhythms, it is suitable for road obstructive light as well as small navigational lights in inland waterways and along coastline.
它可储存32种闪光灯质,适用作小型岸标灯、浮标灯以及公路障碍灯。
Having 32 flash rhythms, it is suitable for road obstructive light as well as small navigational lights in inland waterways and along coastline.
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