“双动压力机”概念、定义、翻译-科学时代

单词	双动压力机
释义	矿业工程技术词汇手册双动压力机 double action press
随便看	index file index file bit map index file pointer record index flood index-forest index for selection index for selection index fossil index fossil index function index fund index fund index futures index futures index futures contract index futures contract index gauge index hole indexical indexical expression indexical information indexicality indexical sentence index identifier indexing

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。