“welding nondestructive test”的概念、定义、翻译、参考文献-科学参考

单词	welding nondestructive test
释义	welding nondestructive test Encyclopedia 工学焊接冶金释 welding nondestructive test焊接无损检验在不损害被焊接材料的使用性能及其完整性的前提下，采用物理或化学等手段探测其内部或表面缺陷及某些物理性能的方法。
随便看	air pollution prevention and control law air pollution prevention and control of collection and distribution system for the ports air pollution prevention and control of two pollution control zones airport airport allocation planning airport automatic people mover airport aviation meteorological facility airport cargo area airport cargo warehouse airport clearance zone airport dedicated road airport depot airport economy airport electromagnetic environment airport electromagnetic environment protection airport engineering airport engineering survey airport environment airport express airport express transshipment center airport fuelling engineering airport ground transportation center airport integrated transportation system airport integrated transport hub airport layout planning

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。