strip fin 中文意思是什麼
strip fin
解釋
片條翅片-
Experimental study on heat transfer and pressure drop characteristics of automotive engine strip - fin oil cooler
板翅式機油冷卻器傳熱性能和阻力特性的實驗 -
Strip and foil of copper and brass for heat - exchanger fin
散熱器散熱片專用純銅及黃銅帶箔材 -
Numerical study on heat transfer characteristics of offset - strip - fin heat exchanger
錯列翅片板翅式換熱器傳熱性能數值研究 -
The antenna is obtained by extending the longitudinal strip of the fin - line, and etched on a metallized dielectric substrate. it is operating at ka band ( center frequency : 34ghz ), which has a good agreement between simulated and measured results. its e - and h - plane 3db main lobe beamwidth are 79. 25 and 80. 03 degrees respectively with sidelobes less than - 10db
天線工作的中心頻率為34ghz , e面和h面測試方向圖主瓣寬度分別為79 . 25o和80 . 03o ,旁瓣電平均小於- 10的db ,模擬和試驗結果基本一致,所設計天線的各項指標經測試基本達到要求。
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