“回采煤柱”概念、定义、翻译-科学时代

单词	回采煤柱
释义	能源科学技术词汇手册回采煤柱 bring back pillar
随便看	electronic commerce electronic commerce electronic commerce electronic commerce electronic commerce electronic commerce electronic commerce electronic commerce (EC) electronic commerce (EC) electronic commerce (e-commerce) electronic commerce (e-commerce) electronic commerce--electronic commerce (EC) electronic commerce--electronic commerce (EC) electronic commerce modeling language electronic commerce modeling language (ECML) electronic commerce modeling language (ECML) electronic commerce system electronic commerce work station electronic commerce work station--electronic commerce work station (EWS) electronic commerce work station (EWS) electronic commission attestation center electronic commission attestation center (ECAC) electronic communication privacy act electronic composition electronic conductivity

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。