“直流焊机”概念、定义、翻译-科学时代

单词	直流焊机
释义	矿业工程技术词汇手册直流焊机 DC arc welder
随便看	simple hypothesis simple idea simple imprisonment simple incremental analysis simple index number simple infection simple-integral viscoelastic fluid model simple integrity property simple interaction simple interest simple interest simple interest simple interest simple interest simple interest simple interest simple interest simple interval simple-iteration method simple journal simple judgement simple larceny simple lattice simple lattice simple lattice design

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。