During the first sea test around Lian Yun Harbour shew that the system was easy to operate, stable when working, accurate in loop closing and effective in lane identification.
在连云港的首次海上试验中，证实了本系统操作简便，工作稳定，闭合良好，巷识别功能有效。
During the first sea test around Lian Yun Harbour shew that the system was easy to operate, stable when working, accurate in loop closing and effective in lane identification.
在连云港的首次海上试验中，证实了本系统操作简便，工作稳定，闭合良好，巷识别功能有效。
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