“frequency scanning antenna”的概念、定义、翻译、参考文献-科学参考

单词	frequency scanning antenna
释义	frequency scanning antenna Encyclopedia 工学【特种天线】释 frequency scanning antenna频率扫描天线波束指向角随工作频率的少量改变而有规律地大范围改变的天线。简称频扫天线。
随便看	water power plant control system water pressure water pressure blasting water pressure test water pressure testing water price water price classification water price components water price for administrative institutions water price for business and service water price for end canal system water price for key project water price of special industry water price of urban and rural water supply water pricing mode water product function of grassland water project deformation monitoring water project environmental impact assessment water project of Baojiatun village water project operation for emergency water pollution accident water project safety monitoring water project seepage monitoring water project visual inspection water proof and moisture permeable finishing waterproof board

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