ehf meaning in Chinese

ehf＝ extremely high frequency 【无线电】极高频。

Analysis on prevalence of ehf in inner mongolia autonomous region
流行性出血热在内蒙古自治区流行现况分析
In the ehf band mixer design the crossbar mixer type was used
Ehf频段混频器采用crossbar的混频电路形式。
Ehf electrical harness flattening
电气线束展平设计
Based on those and the practical needs of some projects , the thesis mainly focuses on two different kind millimeter mixers : a ka band mixer and an ehf band mixer
根据以上分析和应用项目的实际需要，最后本文集中于对两种混频器的研制：一种ehf频段混频器；一种ka频段混频器。