fender structure 中文意思是什麼

fender structure 解釋
圍護結構
  • fender : n 1 防禦者，防護板，防禦物。2 火爐圍欄。3 （車輛的）擋泥板。4 〈英國〉（電車、機車等的）緩沖裝置...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  1. Passages reserved for connecting the engine room to the outside ( e. g., the cooling fan outlet, the exhaust outlet, the ventilation outlet, etc. ) must be designed as muffling passages, whose insertion loss should also be equivalent to the sound insulation amount of the fender structure. only in this way can the environmental noise outside the engine room live up to the standard

    為機房與外界相通而預留的通道（如冷卻風扇出口、發動機排氣出口、機房通風換氣口等）必須設計成消聲通道，其插入損失也應與圍護結構的隔聲量相當，只有這樣做才可保證機房外的環境噪聲達標。
  2. In doing so, the amount of insulated sound in all parts of the fender structure ( e. g., the civil work, doors and windows ) should be identical

    所謂等隔聲概念就是整個圍護結構的各個部分（如土建結構部分和門、窗等部分）的隔聲量應相當。
  3. Based on the former overseas and domestic study on the sheeting diaphragms effect of fender structure, the " rib - diaphragm " shear model is applied to multi - story steel structure according to its character in this paper, and the result is satisfactory

    本文結合國內外對鋼結構圍護結構蒙皮效應的研究，針對多層鋼結構側移的特點，將「肋-板」結構的抗剪單元應用在多層鋼結構的框架當中，取得了很好的效果。
  4. Again we take an imported 500 kw engine unit as the example. in this case baffle boards are stuck on walls inside the engine room, meanwhile baffle boards are also used as suspended ceilings. by doing so not only the amount of insulated sound of the fender structure is increased, but the reverberant sound in the engine room is also depressed ( normally by 3 to 5db )

    我們仍以一臺500kw進口機組為例，油機房室內墻面設計為貼吸音板，同時用吸音板吊頂，經過這樣的吸聲處理后既增加了圍護結構的隔聲量，又可降低油機房內的混響聲，一般可有3 ~ 5db （ a ）的效果。
  5. Here a number of factors must be taken into consideration, such as the environmental standard of the area where the engine room is located, the fender structure of the engine room as well as the engine type, power level and the cooling air volume, etc. the core of the overall control is the concept of " equal sound insulation ", which means to apply a closed fender structure to isolate the engine unit from outside parts so as to cut the outward sound radiation

    經過多年來與環保部門的合作，對油機房進行消噪聲處理，積累了一些治理經驗，主要是必須根據具體的機房項目來確定相應的控制方案，這其中應考慮機房所在區域的環境標準，機房圍護結構形式及油機機型、功率、冷卻風量等因素。綜合控制的核心是等隔聲概念，即用一封閉的圍護結構將機組與外界隔離開來，減少聲源對外的聲輻射。
  6. The foam fender shall be installed onto a solid structure or reaction panel

    漂浮護舷應須安裝在堅固的結構或安裝板上。
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