Dead Reckoning" is one of the foundamental parts of nautics.
“航迹推算”是航海学的基本之一。
Dead Reckoning" is one of the foundamental parts of nautics.
“航迹推算”是航海学的基本之一。
Floating equipmet Buoys and lamps for nautics Luminous buoys Mooring buoy - Non-polluting floating...
分类标题:船舶—器材和置|航标、浮筒和灯塔...
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表亦不代表本软件的观点;若发现问题,欢迎向我们正。