“unsealed radioactive material”的概念、定义、翻译、参考文献-科学参考

单词	unsealed radioactive material
释义	unsealed radioactive material Encyclopedia 工学非密封放射性物质释 unsealed radioactive material非密封放射性物质非永久密封在包壳里或者紧密地固结在覆盖层离的放射性物质。
随便看	production logistics management production logistics planning production management production management system production manager production manifold production measure of GDP production meeting production metering for oil and gas production methods production model production net energy production of baryon number production of block by unity area production of chloromethanes from natural gas production of cholesterol production of crude titanium tetrachloride Production of Culture Perspective production of gamma rays production of high density materials from titanium sponge production of human beings production of improved grass varieties production of life production of magnesium by thermal reduction process production of natural gas storage

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。