“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	just in time production just in time purchasing just non-Cross variety just non P-groups just noticeable difference just one Justo Rufino Barrios just-rigid Just Taxation: A positive solution Justus Doolittle Justus von Liebig Just Words: Law, Language and Power（Second Edition） just-world hypothesis Jusup Mamay jute jute anthracnose jute fabric jute industry juteleaf melochia jute paper manufactued at Masha County, Fujian Province jute processing jute spinning Jutland jutter Juvenile and Children's Books Publishing House

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。