单词 восстановитель-водород 释义 氢还原剂 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:“Justification for Other Than Full and Open Competition”缩略“Justification for Other than Full and Open Competition”缩略“Justification for On-Site Performance”缩略“Justification for Non-Competitive Procurement”缩略“Justification for New Start”缩略