This is significant in improving the radiation performance of the single ridged wave-guide slot phased antenna.
这对于提高单脊波导缝隙相控阵天线的辐射性能具有重要意义。
The transverse radiation phenomenon of the NRD guide slot antenna is deeply studied.
本文对NRD波导裂缝天线横向辐射现象进行了深入的研究。
Interior hub sleeve has the continuous wavy guide slot that circumference is extended, and outer hub sleeve has evenly distributed and axially extended slot on its inner cylinder face.
内毂套具有周向延伸的连续的波状导槽，而外毂套具有在其内圆柱面上均匀分布且轴向延伸的沟槽。
The sunken guide-slot forms rib reinforcement at the backside of the base-plate and the base-plate is hard to deform.
下凹的导槽在底板背面形成加强筋，底板 不易变形；
The sunken guide-slot forms rib reinforcement at the backside of the base-plate and the base-plate is hard to deform.
下凹的导槽在底板背面形成加强筋，底板 不易变形；
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