英语词汇氩的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	氩
释义	氩argon 【医】 argon 氩(1)氬yà(2)一种无色、无臭的惰性气体元素,存在于空气中,占空气体积的0.94%,亦存在于火山气体中,从液态空气分离获得。主要用于金属加工和电弧焊接时作为保护性气氛,还用于白炽电灯和荧光灯泡、充气电子管以及盖革计数管作填充气体 [argon]――元素符号为A或Ar
随便看	double-cone rotary vacuum dryer double-cone seal ring double congenital athetosis double conical rotary vessel double conical rotory vessel with jacket double consciousness double contact double contact key double-contact pulp tester double continued fever double contraction double contrast enema double-contrast enema technique double contrast visualization double core print double cotton covered double counting double courved aerofoil double covalence double crank mechanism double criminality double cropping double-cross double-crosser double crossing

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