“longhole rod”概念、定义、翻译-科学时代

单词	longhole rod
释义	矿业工程技术词汇手册 longhole rod 深孔钻杆
随便看	E. W. Scripps Company EWS (electronic commerce work station) EWS--EWS (electronic commerce work station) EW（electronics warfare） EW（electronic warfare） ex exact age exact aiming exact chi-square test exact couple exact functor exacting bacteria exact interest exact interest exactitude exactly solved model exact magnitude exact penalty function exact penalty method exact phrase searching exact search exact solution exact solution exact statistical method exact test

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。