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high frequency 【無線電】高頻(率),高周率〔略作 H.F.〕。

high furnace

Simulation of hybrid high frequency power distribution system 混合式高頻交流配電系統的仿真研究

General specification for high frequency interference field tester 高頻干擾場強測試儀通用規范

Verification regulation of calibration vibrators of high frequency 高頻標準振動臺試行檢定規程

Connecting technology for rf cable and high frequency connector 射頻電纜與高頻接插件連接工藝

High frequency ultrasound of anal abscess 應用高頻超聲診斷肛周膿腫

Small dissipation factor at high frequency 高的頻率和小的損耗因素

Widely used in high frequency , dc , ac and pulse circuits 廣泛用于高頻,直流,交流和脈沖電路中

Quality classifing standard for high frequency signal generator 高頻信號發生器質量分等標準

High frequency switching power supply system for telecommunications 通信用高頻開關組合電源

The high frequency welded light gauge h sections for construction 結構用高頻焊接薄壁h型鋼

Acoustics - calibration of high frequency hydrophone 聲學高頻水聽器校準

High frequency seismic system for detailed mapping of sea floor 海底詳細繪圖高頻地震系統

Verification regulation of high frequency standard level meter 高頻標準零電平表檢定規程

Provides high q characteristics in high frequency 在高頻率時提供高的品質因數( q )值特性

Negative priming that occurs in high frequency chinese characters 漢字負啟動效應的發生

Ionosphere decontamination of high frequency radar echoes 高頻雷達回波信號去電離層污染

Research in hybrid high frequency power distribution system 混合式高頻交流配電系統研究

Transmitting frequency deviation of high frequency 高頻制頻率時的發射頻偏

Phase differential high frequency protection equipment 相差動高頻保護裝置