“ancient welding technology”的概念、定义、翻译、参考文献-科学参考

单词	ancient welding technology
释义	ancient welding technology Encyclopedia 工学﹝古代机械制造技术﹞释 ancient welding technology古代焊接技术焊接技术是随着金属的应用而出现的，已有数千年历史。
随便看	Greater Shanghai Project Greater Shanghai urban construction plan Greater Snow Greater Sunda Islands greater than greater than or equal to greater than sign greater tube-nosed bat Greater Yuezhi Buddhism greatest brilliancy greatest common denominator greatest common divisor greatest common divisor theorem greatest common factor greatest common measure greatest common submodule greatest dividing exponent greatest eastern elongation greatest element greatest elongation greatest ideal greatest integer function greatest lower bound greatest north latitude greatest partition

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。