“half-and-half solder”的概念、定义、翻译、参考文献-科学参考

单词	half-and-half solder
释义	half-and-half solder [¦haf ǝn ¦haf `säd·ǝr] ^METALLURGY Solder composed of tin and lead in equal parts.
随便看	exposure voltage expression expression vector expressway expulsion fuse expulsion-fuse unit exsecant exserted exsheath exsiccate exsolution exsolution lamellae exstipulate exstrophy exsurgence extended area extended-area service extended ASCII extended binary-coded decimal interchange code extended channel status word extended dislocation extended-entry decision table extended forecast extended-interaction tube extended mean-value theorem

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