“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	veterinary medicine vetiver oil vetivert VF V factor V flume V format VFR VFR between layers VFR on top VFR terminal minimums VFR weather VGC V guide VHF VI viable viaduct Vianaidae via point vibraculum vibrating capacitor vibrating conveyor vibrating coring tube vibrating feeder

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