大张角波纹喇叭 the big angle ripple trumpet
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波纹喇叭与光壁多模喇叭是两种比较理想的高效率馈源。
Corrugated wall horns and smooth wall multimode horns are two comparatively ideal feeds with high efficiency.
本文对波纹喇叭的边界条件特征方程的解提出了新的简便方法。
A new method for solving the boundary condition eigenvalue equation of the corrugated system is given.
波纹喇叭、分波器、齿轮传动箱三类零件的工艺设计是天线零件工艺设计的重要部分。
The moire bugle, wave separator and gear case is important part of process planning for antennae components.
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