英语词汇“proof mark”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	proof mark
释义	proof mark na.(枪等的)验讫记号 [网络]合格标记；验证记号；试验标志
随便看	Umpferstedt umph Umphang umpherston beater umphrey Umpilua umping umpirage umpirages umpire umpire analysis umpire assay umpire clause umpired umpire in a dispute umpire-in-chief umpires umpires'boat umpireship umpireships umpirical umpiring umpirings UMPK umpleby

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