“窄间隙电弧焊”的概念、定义、翻译、参考文献-科学参考

单词	窄间隙电弧焊
释义	窄间隙电弧焊 Encyclopedia 工学电弧焊释 narrow gap welding窄间隙电弧焊厚板对接接头，焊前不开坡口或只开小角度坡口，并留有窄而深的间隙，采用气体保护焊或埋弧焊的多层焊完成整条焊缝的高效率焊接法。
随便看	circular parts circular permutation circular photogalvanic effect circular point circular point at infinity circular points at infinity circular polariscope circular polarization circular polarized radiation circular polygon circular polymerase extension cloning，CPEC circular probable error miss distance circular queue circular reciprocation circular recombination PCR，CRP circular repolarization circular restricted three-body problem circular ring circular RNA circular run-out measurement Circular Scale circular section circular sector circular segment circular shaft

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。