航海及海运专业英语词汇(D6)Double full ahead! 再进三double full ahead! 再进三!Double full astern! 再退三double full astern! 再退三!double full astern 再全速倒车double gear 二级齿轮传动装置double geared drive 二极齿轮传动二极齿轮传动装置平面广告设计软件double
航海及海运专业英语词汇(D6)Double full ahead! 再进三double full ahead! 再进三!Double full astern! 再退三double full astern! 再退三!double full astern 再全速倒车double gear 二级齿轮传动装置double geared drive 二极齿轮传动二极齿轮传动装置double geared 二
航海及海运专业英语词汇(D6)Double full ahead! 再进三double full ahead! 再进三!Double full astern! 再退三double full astern! 再退三!double full astern 再全速倒车double gear 二级齿轮传动装置double geared drive 二极齿轮传动二极齿轮传动装置double geared 二