“无铅钎焊”的概念、定义、翻译、参考文献-科学参考

单词	无铅钎焊
释义	无铅钎焊 Encyclopedia 工学钎焊释 lead-free soldering无铅钎焊所采用的钎料、电子元器件以及印刷电路等均不含铅的钎焊。又称无铅软钎焊。
随便看	beach towel beach volleyball beach volleyball court beach volleyball of Summer Deaflympics beachwear beacon beacon differential positioning beacon fire beacon frame beaconing station beacon probe technology Beacon Sites at Yumen Pass Beacon Street bead beaded structure bead embroidery beading beadle in England bead mill bead rod model bead-rod model bead-sorting algorithm bead spring model bead-spring model bead spring phase space theory

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。