“lead-free soldering”的概念、定义、翻译、参考文献-科学参考

单词	lead-free soldering
释义	lead-free soldering 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	Lan Yuzhong Lanzarote Lanzhou-Chengdu-Chongqing oil product pipeline Lanzhou-Chengdu-Chongqing Products Pipeline Lanzhou city administrative service center Lanzhou Feng Lanzhou Guzi, a folk narrative singing in Lanzhou Lanzhou Guzi storytelling Lanzhou hookah Lanzhou Huanghe Ironbridge Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences Lanzhou large-tailed sheep Lanzhou-Lianyungang Railway Lanzhou military region Lanzhou Museum Lanzhou Shi Lanzhou University Lanzhou-Xining-Yinchuan urban agglomeration Lanzhou-Xinjiang High Speed Railway Lanzhou Xinqu Lao art Laobianqu Qu Laobie Shan Laocheng Qu Laocoon

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