“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	decorative polymer decorative rope decorative stitch machine decorative towel decorative veneer Decorative Woodworking decorator pattern decorin decorporation decorrelation decorticate rigidity decorticate syndrome decouple decoupled band decoupled system decoupling decoupling capacitor decoupling charge decoupling control decoupling control system decoupling epoch decoupling era decoupling limit decoupling of a system decoupling parameter

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