英语词汇lead proof是什么意思，lead proof的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	lead proof
释义	lead proof　注铅检测(锻模尺寸)
随便看	quaternary phase equilibrium quaternary phosphine quaternary phosphonium compound quaternary phosphonium hydroxide rack wiring rack-and-pinion rack-rent rack-renter rackabones rackarock racked racked racked racked timbering racker racket racket racket racket racket about racket amputation racket away racket ball racket case racket court

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