词典 / 标准化词汇
IEC 62321
IEC 62321，电子电气产品中限用的六种物质（铅、镉、汞、六价铬、多溴联苯、多溴二苯醚）浓度的测定程序
Independent Ethics Committee
IEC
ion exchange chromatography,IEC
Independent ethics committee
ion exchange chromatography, IEC
IEC/ISO agreement
liaison between IEC and ISO
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