英语词汇“maintenance of nitrogen”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	maintenance of nitrogen
释义	maintenance of nitrogen 氮保存;氮的保存
随便看	splitterless Splitterless ADSL splittern splitter plate splitter-recombiner splitters splitter switch splitter transmission splitter-upper splitter vane splitter vanes splitter wall split test splittest split test method split the bill split the blanket split the breeze split the cost split the difference split-the-difference rule split their sides with laughter split the layout line split the log split the ticket 金砖掉在井里，早晚得捞上来金砖掉在井里，迟早也跑不到哪里去金碟子装不饱肚子金碧辉煌，光彩夺目金祭酒，银典簿金窗绣户长相见，玉漏铜壶且莫催。金窝窝，银窝窝，难比山窝窝金窝银窝不如自己的穷窝金窝银窝，不如咱家草窝金窝银窝，不如自家的穷窝护岸护工护师护庇护床护心镜护手护扳手护拦护持