“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	tunneling tunneling blasting tunneling effect tunneling effect of seismic waves tunneling equipment tunneling magnetic junction RAM tunneling magnetic junction RAM (TMJRAM) tunneling magnetic junction RAM--tunneling magnetic junction RAM (TMJRAM) tunneling wave tunnel insurance tunnel junction tunnel kiln tunneller tunnelling tunnelling behavior tunnelling limit state tunnel lining tunnel model tunnel-net tunnel phenomenon tunnel photodiode tunnel pipe tunnel portal tunnel server tunnel shield

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。