“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	illegal activity illegal alien illegal alien illegal bargaining item illegal code illegal command illegal consideration illegal consideration illegal contract illegal cutting illegal dividend illegal dividend illegal encroachment illegal holding of premiums illegal immigrant illegal instruction illegal interest illegal issue illegality illegal loan illegal occupation provision illegal operation illegal operation illegal party illegal publication

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。