approaching buoy是什么意思、英文翻译及中文解释大纲
approaching buoy
词语: approaching buoy
解释: 进口导标
词典: 海运专业英汉词典
approaching buoy 相关解释
approaching buoy 〔名词〕进口导标
approaching buoy
词语: approaching buoy
解释: 进口导标
词典: 海运专业英汉词典
approaching buoy 相关解释
approaching buoy 〔名词〕进口导标