英语词汇“闭合轨道”的翻译、意思、用法、释义-英汉汉英词典

单词	闭合轨道
释义	闭合轨道closed orbit
随便看	buyin buying buying allowance buying and selling buying around buying behaviour buying by description buying by inspection buying by sample buying centre buying commission buying committees buying criteria buying cycle buying distribution buying expense buying group buying influencers buying mania buying offer buying on margin buying order buying policies buying power buying power index