“海滨砂矿开发”概念、定义、翻译-科学时代

单词	海滨砂矿开发
释义	海洋与水文词汇手册海滨砂矿开发 beach placer exploitation
随便看	region of rejection region of rejection region of rejection region of towns and townships region outside the pass region within the pass region without central heating region without heating register register register register register register register register register register register register register register register register register

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。