fan noise 中文意思是什麼

fan noise 解釋
風機噪聲
  • fan : n 1 扇子；風扇，鼓風機。2 簸箕；揚谷機；（風車的）定風翼；【航空】螺旋槳，螺旋槳葉片。3 扇狀物（...
  • noise : n 1 聲音，聲響。2 叫喊；嘈雜聲，噪音；喧鬧聲；吵鬧，騷動，騷擾。3 〈古語〉謠言，風聲。4 〈美國〉...
  1. The noise of the fan is mainly consist of circumrotatory noise and backset noise based on the theoretical analysis

    首先基於風機噪聲理論的分析確定了影響風機噪聲源的主要因素是旋轉噪聲和渦流噪聲。
  2. A low noise, high cfm fan channeled through our sleek looking, uniquely designed casing helps direct heat away while focusing more air through the heatsink

    低噪音，高風量，多方向排風風扇設計，獨特的外殼設計使熱量徹底的直接排出。
  3. On - the - spot test of vibration damping and noise decreasing for the cool primary air fan of 2023t h boiler

    鍋爐冷一次風機減振降噪的現場試驗研究
  4. 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。
  5. I didn ' t turn on the vent fan, because i don ' t like its noise and i was not frying anything

    因為嫌抽油煙機太吵，我又沒怎麼用太多的油，我就沒開它。
  6. In this dissertation the principle and parameter optimization of the fan of the 4ztl - - 1800 stripping combine harvester are invested with laboratory experiments and theoretical analysis to reduce the noise of the fan, and the pneumatic characteristics of the pneumatic conveying system are invested initially

    本文在導師蔣恩臣教授的研究基礎上，採取結構優化的方法對風機降噪進行了較深入的理論與實驗研究，同時對吸運系統的氣動特性也進行了初步的試驗研究。
  7. Vibration isolating study on a centrifugal fan noise controlling system used in a mine wind well

    離心風機風井噪聲治理隔振研究
  8. This will be dealt with in this paper. the discrimination for noise source from qn700 indicates : the fan noise ( 625hz ), the electromagnetism noise ( 962hz ) and the burning noise are the main noise sources

    對汽車燃油空氣加熱器中具有典型代表結構的qn700型樣機的測試分析表明：風扇噪聲（ 625hz ） 、電機噪聲（ 962hz ）和燃燒噪聲是加熱器的主要噪聲源。
  9. Aerodynamic noises radiated directly to the atmosphere include the air inlet noise, the exhaust noise and the cooling fan noise

    直接向大氣輻射的空氣動力噪聲包括：進氣噪聲、排氣噪聲、冷卻風扇噪聲。
  10. Review of research on fan noise reduction

    跨文化交際障礙產生的原因及對策分析研究
  11. The cooling fan noise comprises the rotation noise and the turbulent noise

    風扇噪聲由旋轉噪聲和湍流噪聲構成。
  12. With noise pollution being an important concern, the company has constructed a multiple duct system in the volantor with an expectancy to generate low fan noise

    有鑒于噪音污染是大家關切的課題，該公司已為飛行器設計一套多風道系統，希望能降低風扇的噪音。
  13. Industrial positive pressure fan ; noise - free, dust - proof and circulation cooling

    工控正壓風扇，無噪音，防塵，循環散熱。
  14. Fan : industrial positive pressure fan ; noise - free, dust - proof and circulation cooling

    風扇:工控正壓風扇，無噪音，防塵，循環散熱。
  15. As far as fan noise is concerned, there isn ' t much to worry about

    至於風扇噪音，沒有什麼可以擔心的。
  16. The regulation for the main fan noise

    風機噪聲治理
  17. Even in its brightest operating modes, the ax100u ' s fan noise remains remarkably quiet

    即使是在最亮的運行模式下， ax100u的風扇噪音都非常安靜。
  18. There won ' t be any users of this projector opting to run in lower lumen output modes in order to reduce fan noise

    不會有用戶為了減小風扇噪音而選擇將投影機運行在較低流明輸出的模式上。
  19. At low speed the cooling fan noise is much lower than the engine noise ; whilst at high speed it always tops the leading noise sources

    在低速時風扇噪聲要比發動機噪聲低很多，而在高速時，往往會成為主要的噪聲源。
  20. It is concluded that the primeval design of hv ' ac system decide that the building noise environment is good or bad. as to say how to resolve the six sides problems : machine noise, machine vibration, fan noise, duct noise, draft noise and cross - talk noise

    我們認為：建築（使用hvac系統）聲環境的好壞取決于hvac系統初期的設計，也就是如何解決好機械噪聲、機械振動、風機噪聲、管路噪聲、氣流噪聲以及管路交互傳遞噪聲這六方面的問題。
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