“lead-free solder”的概念、定义、翻译、参考文献-科学参考

单词	lead-free solder
释义	lead-free solder Encyclopedia 工学锡合金释 lead-free solder无铅焊料铅含量低于0.1%的软钎料。广义上指不添加铅、银、镉等有害元素的软钎料。
随便看	separation of molybdenum and vanadium separation of natural drug separation of ownership and control separation of partition function separation of pedestrian and vehicular circulation separation of platinum metals group separation of powers separation of powers, theory of separation of pyrolysis gas separation of roots separation of solid waste Separation of the Newly Wed separation of the pericardial cavity and pleural cavity separation of the pleural cavity and peritoneal cavity separation of three rights separation of trial and decision separation of trial and enforcement separation of trial and judgment separation of tungstate and molybdenum separation of uranium isotope separation of variables separation of vertices separation of workplace and residence separation of zeros separation of zirconium and hafnium

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