air duct 中文意思是什麼

air duct 解釋
風道（環境試驗設備）
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • duct : n. 1. 管，導管，輸送管；槽，溝，渠道。2. 【無線電】波道；【電學】（電線，電纜等的）管道。
  1. Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products

    經營銷售：進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種型號天然橡膠、合成橡膠和再生橡膠；硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、氧化鋅、氧化鎂、鈦白粉、古馬龍、工業硫磺粉等各種橡膠化工原輔材料；各種規格epdm彩色顆粒，天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠盲道磚、植草磚、樹木圍護磚、屋頂隔熱板、道路橡膠減速塊，專用綠色環保型橡膠輪胎膠粒、膠粉及成品，各類橡膠、塑料膠管、膠帶、膠板，可撓曲橡膠軟接頭，橡膠止水帶，橋梁伸縮裝置，天然膠板式橡膠支座，遇水膨脹橡膠，橡膠、塑料導風筒， pe pp pvc水管、電管、阻燃線槽，地板線槽、 mc尼龍產品、橡塑機械及配件調劑，並承接各種普通、特種橡塑、尼龍產品加工製造。
  2. Direct calculation method of air duct frictional resistance

    風管摩擦阻力的直接計算方法
  3. At about 12 : 30 p. m. on monday 24 october 2005, a 40 - year - old thai - born chinese female tourist charitar kamolnoranath, was found lying dead on the top of an air - duct inside the air - handling unit switch room of environmental protection department on 33 f, revenue tower, 5 gloucester road, wan chai, hong kong

    二零零五年十月二十四日星期一下午約十二時三十分，一名四十歲泰籍中國女遊客charitar kamolnoranath ，被發現倒斃在香港灣仔告士打道五號稅務大樓三十三樓環境保護署的風櫃房電掣房裡面的氣槽頂。
  4. Air - duct installation method of clean air - conditioning

    凈化空調風管安裝方法
  5. Determination of leakage rate and specific resistance for mine air duct

    礦用風筒漏風率和風阻的測定方法
  6. The secondary air duct of boilers is a group of large diameter short ducts in parallel connection, having inlet air flow condition with inner positioned resistant pieces

    摘要鍋爐二次風道為有內置阻力件的一組並聯大口徑短通道，其阻力系數嚴重偏小而且風門渦流強烈，從而造成二次風強烈脈動。
  7. Technical specification of air duct

    通風管道技術規程
  8. Air duct smoke detector

    空氣管道式感煙探測器
  9. Components of air duct

    空氣管道組件
  10. An effect on hyper - responsiveness in air duct of the patients with variant asthma of cough by taking jia - wei zhi - ke san

    加味止嗽散對咳嗽變異性哮喘患者氣道高反應的影響
  11. Research on relation of strength of coating clothes with pressure resistance of air duct

    塗覆布強度與風筒耐風壓關系的研究
  12. Hot air duct

    熱空氣導流管
  13. The zone supply and return air paths are used to describe the configuration of the flow path that the supply air takes in moving from the main air handler to the zone terminal units and that the return air takes on leaving the zones and returning to the central return air duct

    空調區域的送風和回風路徑用於描述，送風從主要空氣處理設備到區域終端設備和回風從空調區域到集中回風管道的過程。
  14. Hvac system - - - thermal insulation for the air duct and pipe system of hvac

    空調系統- - -送風軟管及管道法蘭的保溫各類罐體、設備的絕熱保溫及吸產降噪。
  15. Bkl aluminized appropriate phenolics foam plate is used to making hvac air duct ' s best material, can apply market hotel, airport, hospital and so on

    貝克萊鋁箔復合酚醛泡沫板材是用來製造空調保溫通風管道的理想材料，廣泛應用於：商場超市賓館飯店體育館車間機場醫院食品倉庫潔凈工程等場所。
  16. The robotic cleaning system is one of the most versatile duct cleaning robots on the market today. its unique track system allows the vehicle to go virtually anywhere, cleaning those hard to reach areas of the air duct system

    機器人清潔/檢測系統是當今市場上最全能的空調管道清潔機器人，它獨特的輪軌系統使得機器人可以行走在幾乎任何地方，有效地清潔空調管道內難以清潔的地方。
  17. Test method for thermal performance of cooling - air duct sections, using a calibrated hot box

    用校驗熱盒法測量冷氣管道管段的熱特性的試驗方法
  18. Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate

    增加二次風道的原始阻力系數，可以使風門的調節特性得到改善並抑制流量脈動。
  19. The straight section of secondary air duct for boiler of 600 mw supercritical unit manufactured by dongfang boiler factory is shorter, at the time the measurement of air flow is being carried out by adopting velocity - equalizing tube flowmeter, the required precision can ' t be reached

    摘要東方鍋爐廠製造的600mw超臨界機組鍋爐二次風道的直管段較短，採用均速管流量計進行風量測量時，達不道精度要求。
  20. Return air duct system should not be applied to public kitchen ventilating. 2

    最後根據有關文獻列出了廚房空調負荷、通風計算方法。
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