“气密焊”的概念、定义、翻译、参考文献-科学参考

单词	气密焊
释义	气密焊 pressure-tight weld
随便看	grade block grade breeding grade builder gradebuilder grade cattle grade contour grade control grade correction grade crossing grade-crossing-elimination structure grade crossing predictor grade crossing signal graded graded aggregate graded aggregate mixture graded air-gap graded airgap graded base graded base (晶体管的) graded bed graded bedding graded bench terrace graded broken stone graded cable graded coating

科学参考收录了1248194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。