“bell metal”的概念、定义、翻译、参考文献-科学参考

单词	bell metal
释义	bell metal [`bel ´med·ǝl] ^METALLURGY An alloy of copper and tin, containing 15-25% tin but 20-24% for best tonal quality.
随便看	derelict Comanchean Comasteridae Coma supercluster comatic circle comatose Comatulida comb comb antenna combat analysis combatant ship combat chart combat development combat development field experiment combat development study project combat development test project combat information center combat loading combat serviceable item combat tire combat vehicle combat zone combed cotton comber combescure transformation

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