research ship〔名词〕科学调查船,考察船详细»
research ship〔名词〕科学调查船详细»
research ship海洋研究船,科学调查船详细»
research ship〔名词〕调研船,科学调查船详细»
research ship〔名词〕调查船详细»
research ship〔名词〕调研船,科学调查船详细»
research ship考察船，研究船详细»
调查船expeditionary ship;research vessel;survey boat;survey vessel;surveying ship详细»