“laser multipass welding”的概念、定义、翻译、参考文献-科学参考

单词	laser multipass welding
释义	laser multipass welding Encyclopedia 工学激光焊接释 laser multipass welding激光多层焊受激光器输出功率的限制，当激光深熔焊的一次性焊透厚度无法达到焊件全厚度时，采用两个或两个以上激光焊接层来完成焊件全厚度焊接的方法。
随便看	sound flash back sound flash forward sound focusing sound funnel sound girder sound girder, sound crossbeam sound gloss sound grating sound-hard boundary sound horizon sound image sound image control sound in film & TV sounding sounding accuracy evaluation sounding balloon sounding board sounding datum sounding device sounding electrode sounding information processing system sounding machine sounding of the lower ionosphere sounding pole sounding rocket

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。