“氮气置换”的概念、定义、翻译、参考文献-科学参考

单词	氮气置换
释义	氮气置换 Encyclopedia 工学安全设施释 nitrogen replacement氮气置换利用氮气将容器及管道内的氧气置换到低于爆炸极限，防止投料时产生的粗合成气与氧气混合而发生爆炸的措施。
随便看	Book of Job Book of Kells Book of Lineages Book of Lord Shang Book of Master Shi Book of Northern Qi Dynasty Book of Political Strategists in the Warring States Period Book of Prince of Huainan Book of Reading and Writing Book of Salvation Book of Sericulture Book of Songs Book of Stories by Qiu Ying book of tables and forms for autopsy Book of Tang ,block-printed edition by the Tea and Salt Commission of East Zhejiang,Shaoxing era,Song Dynasty book of the dead Book of the Divine Elixir [Made from] Liquid Gold from Greatest Purity Book of the Prefect Book of Transformations Book of Yam Kim Fai Book on Agriculture book ordering book order number book overstock book ownership seal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。