旁通孔 的英文怎麼說

中文拼音 [bàngtōngkǒng]
旁通孔 英文
by pass port
  • 旁 : 名詞1 （旁邊） side 2 （漢字的偏旁） lateral radical of a chinese character （e g 亻 氵 etc ）Ⅱ形...
  • 通 : 通量詞（用於動作）
  1. There may be exceptions to this if bypass piping is welded to the valve body or if a pressure relief hole is drilled in one side of the valve

    但是也有例外，比如有旁通管焊接在閥體上或在閥門的一端鉆有一個減壓孔。
  2. A patch antenna with air holes in the substrate has been designed. the finite - difference time - domain ( fdtd ) method together with the perfectly matched layer ( pml ) boundary treatment has been used to study the performance of the antenna. it is shown that the surface waves are significiently suppressed, the frequency bandwidth is improved, the sidelobe levels are reduced and consequently the gain in the forward direction is improved by 14 db ( about 4 db higher than the value reported previously )

    設計了一種基底鉆周期圓孔結構的電磁（光子）晶體貼片天線，用fdtd方法並結合pml吸收邊界條件對該天線進行了研究，結果表明本文所設計的基底鉆孔型電磁晶體貼片天線取得了多方面的性能改善，與普通天線相比，基底中的表面波受到很大抑制，天線的帶寬增加，遠場方向圖上天線的旁瓣和背瓣被明顯削弱，向前輻射的增益由原來的12db增加到26db ，增加了14db ，比文獻上報道的gonzalo等人的研究結果提高了4db 。
  3. Now the improved and optimized proper accessories such as shock absorber, pass - by sub, perforating materials, detonating device and packings, etc., meet the above needs in this kind of wells

    通過改進和優化減震器、旁通接頭、射孔器材、起爆裝置以及密封件等器材，滿足了高溫高壓超深井射孔測試聯作的要求。
  4. Through a keyboard converter, link one end with the computer s keyboard port and the other end with the keyboard you must first cut open the rubber cover at the tip of the serial rs232 before connecting the wire ; put the 5v power source into the connecting part of serial 232 and put the serial rs232 connector from the control box into the 9 - pin socket of the computer

    取電源部分通過一個鍵盤轉換頭必須先將rs232口連接頭的旁邊的小膠皮頭拔開，才可以將電源來線入，將一頭連在主機的鍵盤口，另一頭連接計算機鍵盤.將取到的5v電源的一個小頭，插入232口的連接處將控制盒伸出的rs232連接頭，插入主機的9針孔
  5. To get the stability of shallow structure foundation and adjacent seabed in cheng dao shallow sea area, we have made an investigation on high resolution echo depth side sonar and shallow strata section etc. and made use of experiment analysis of core, in situ, indoor to compute, analyze and assess the stability on new computing method

    為了得到埕島海域淺水區構築物地基及周邊底床穩定性，本文通過高解析度的回聲測深、旁側聲納及淺地層剖面等聲學儀器勘查，並結合鉆孔、現場和室內的實驗分析，採用新的計算方法，對埕島海域淺水區人工構築物地基及周邊底床穩定性進行了計算、分析和評價。
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