“lithic industry”概念、定义、翻译-科学时代

单词	lithic industry
释义	民族学词汇手册 lithic industry 石器工业
随便看	maintenance expense maintenance factor maintenance factor maintenance factor (MF) maintenance fee maintenance fee maintenance-free battery maintenance fund maintenance grant maintenance grant maintenance grant maintenance instruction maintenance learning maintenance leasing maintenance level maintenance level maintenance level maintenance management maintenance man-hour quota maintenance man-hours maintenance manual maintenance margin maintenance margin maintenance margin maintenance marketing

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。