“backstep welding”概念、定义、翻译-科学时代

单词	backstep welding
释义	矿业工程技术词汇手册 backstep welding 逐步退焊法；分段逆焊
随便看	atlas ATLAS ATLAS (advanced transaction look-up and signaling) ATLAS--ATLAS (advanced transaction look-up and signaling) atlas information system atlas information system atlatl ATL cost at limit ATL media at location ATM ATM ATM ATM ATM ATM ATM adaptation layer ATM adaption layer ATM adaption layer (AAL) ATM adaption layer--ATM adaption layer (AAL) ATM (aerial turning motor) Atman ATM (Asynchronous Transfer Mode) ATM (asynchronous transfer mode)

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。