“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	empty container management empty core pseudopotential empty-core pseudopotential empty curved empty event empty field myopia empty graph empty hole trap empty individual account of endowment insurance empty lattice approximation empty magnification empty mapping empty model emptyness empty nest family empty niche hypothesis empty niche in the invaded range empty pain empty place in the shell empty product empty relation empty sella syndrome empty set empty site empty sphere

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