“锌精矿”概念、定义、翻译-科学时代

单词	锌精矿
释义	矿业工程技术词汇手册锌精矿 zinc concentrate
随便看	open-ended class open-ended credit open-ended exercise open-ended fund open-ended interval open-ended interview open-ended item open-ended question open-ended question open-ended question open-ended question open-ended question open-ended question open-ended question open-ended questionnaire open-ended questionnaire item open-ended response open ended system open-ended test open-end fund open-end fund open-end fund open-end import licence open-end interview open-end interview

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。