单词 оптический излучатель 释义 光学辐射器 俄汉翻译词典包含237265条俄汉翻译词条,涵盖了常用俄语单词及词组短语的翻译及用法,是俄语翻译入门的必备学习工具。 相关内容:“Petroleum and Water Business Area”缩略“Petroleum and Tanker Division”缩略“Petroleum and Submarine Pipelines Act”缩略“Petroleum and Petrochemicals”缩略“Petroleum and Petrochemical Research Institute”缩略