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现行 SJ 2534.11-1987
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天线测试方法 辐射效率的确定 Test procedures for antennas--Determination of radiation efficiency
发布日期: 1987-01-06
实施日期: 1987-06-01
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起草单位: 电子工业部第三十所
起草人: 柯树人
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