英语词汇“How to achieve safe administration of oxygen”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	How to achieve safe administration of oxygen
释义	How to achieve safe administration of oxygen 如何做到用氧安全
随便看	direct expansion refrigeration system direct expansion system direct expenditure direct expenditures direct expense direct expense cost direct expense of project direct expenses direct expenses cost Direct Experence direct experience direct experiment direct exploration method direct export direct export and import direct exporting direct exporttrade direct export trade direct exposure direct exposure film direct-exposure film Direct exposure imaging direct exposure radiography direct exposure shield direct express