“mat surface”概念、定义、翻译-科学时代

单词	mat surface
释义	矿业工程技术词汇手册 mat surface 消光表面；无光面
随便看	divisible letter of credit divisible letter of credit divisible module division division division division division division division division division division division division division divisional accounting divisional contribution margin income statement divisional cost divisional education officer divisional forest-office division algebra divisionalization divisional officer divisional performance evaluation

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。