中文说明:海洋无线电装备电波环境信息保障技术_康士峰
English Description:
Radio wave environment information support technology for marine radio equipment_ Kang ShifengRadio wave environment information support technology for marine radio equipment_ Kang Shifeng
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中文说明:海洋无线电装备电波环境信息保障技术_康士峰
English Description:
Radio wave environment information support technology for marine radio equipment_ Kang Shifeng海洋无线电装备电波环境信息保障技术_康士峰.caj