“二重回火”概念、定义、翻译-科学时代

单词	二重回火
释义	矿业工程技术词汇手册二重回火 double tempering
随便看	trouble spot trough trough trough trough trough trough trough trough trough trough trough trough trough trough trough belt trough belt conveyor trough conveyor trough conveyor trough culture troughed belt conveyor troughing distribution system trough-like structure trough mixer trough of low pressure

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。