“resistance projection welding”的概念、定义、翻译、参考文献-科学参考

单词	resistance projection welding
释义	resistance projection welding Encyclopedia 工学电阻焊释 resistance projection welding电阻凸焊在一工件的贴合面上预先加工出一个或多个凸起点，使其与另一工件表面相接触并通电加热，然后压塌，使这些接触点形成焊点的一种特殊的电阻点焊方法。
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