“columnar ore shoot”概念、定义、翻译-科学时代

单词	columnar ore shoot
释义	矿业工程技术词汇手册 columnar ore shoot 矿柱
随便看	exposition exposition exposition exposition exposition exposition of Blessed Sacrament Exposition of the Mahāyāna Beliefs Exposition of the Mahāyāna Doctrine expositor expositor expositor expository expository document expository document expository essay expository scene expository statute ex post ex post ex post facto ex post facto law ex post facto law ex post rationale ex post real interest rate expostulation

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。