“holding zone”概念、定义、翻译-科学时代

单词	holding zone
释义	矿业工程技术词汇手册 holding zone 保温段；均热段
随便看	cosmopolitanism cosmopolitan species cosmopolitan species cosmopolite cosmopolite species cosmorama cosmorama cosmos cosmos cosmos cosmos cosmos cosmoscopy cosmosnautical TV cosmosophy cosmosphere cosmostigma cosmotron cosmozoan cosmozoic theory cosmozoism cosolvency cosolvent co-sourcing COSO报告

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。