ventilation pressure 中文意思是什麼

ventilation pressure 解釋
通風壓力
  • ventilation : n. 1. 通風，換氣（法）；通風裝置。2. 發泄，發表；（問題的）公開討論；訴諸輿論。
  • pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
  1. Echocardiographic examinations were performed at baseline and in anaesthetized patients under spontaneous breathing and under positive pressure ventilation

    分別在基礎情況下、麻醉中自主呼吸時和麻醉下正壓通氣時進行超聲心動圖檢查。
  2. Series of guowei dry - method composite machines as new product are explored with our many years ' experience, the requirement of the users. the first metal of this machine is adopted with : photo - ecectricity auto. tracking " correcting deviation equipment, magnetic powder tension control. pneumatic back pressure shifting blade, oven temperature controlled qutomatically, big roll with oil heating, coating composite pneumatic control as well as double frequency governor etc. it will make the machine with fast speed, lower voice, low polluted by air, shout consumptionfor energy, stable working etc. especially suitable for al - foil with smooth surface and no enough firming, glass paper, polyester ect. the composite material with hard strength, fireproof, anti - ventilation, anti - fatty, frozen, dudrable steam etc character. it is widely used in food, pharmacy, as well as daily articles to package

    「國偉」 、系列乾式復合機，是我廠根據多年的復合機製造經驗及結合客戶需求，開發的新產品，該機第一基材採用了「光電自動跟蹤」糾偏放卷裝置，磁粉張力控制、氣動背壓移動式刮刀、烘箱溫度分段自動控制、大輥筒導熱油加熱、上膠復合氣動控制及雙變頻調速技術，使該機具有復合速度快、噪聲低、空氣污染小、能耗低、運行平穩等特點，適宜於表面光滑的鋁箔玻璃紙聚酰胺等與聚乙烯、聚丙烯等薄膜的復合，復合薄膜具有強度高、防水、防透氣、防油脂、可冷凍、蒸煮等優點，廣泛應用冷凍食品、乾燥食品、醫藥品及日用品的包裝。
  3. Influence of natural wind pressure on mine ventilation system

    礦井自然風壓的反風測演算法
  4. The application of natural wind pressure in mine ventilation

    自然風壓對礦井通風系統的影響
  5. The control and mitigation measures cover mechanical ventilation, filtration, differential pressure control, directional airflow control, local exhaust ventilation, and ultraviolet germicidal irradiation ( uvgi ) disinfection

    控制和降低污染物的方法有控制機械通風的量，過濾法，控制壓力差，控制氣流方向，增加局部排器裝置及利用紫外殺菌光來消毒。
  6. This selection of gauges will provide contractors with instruments that span the pressure testing and monitoring needs required by plumbing, heating, ventilation, and air conditioning applications in the home and in commercial and institutional buildings

    這些儀表為建築承包商提供包括壓力測試和監控的儀表，滿足住宅、商用建築和工業建築的管線安裝、加熱、通風和空調的應用要求。
  7. The rate of evaporation depends on the material and such factors as the temperature, the surface area, amount of ventilation, and the pressure exerted on the surface

    蒸發速率取決于材料及諸如溫度、蒸發面積、通風量和施加在此蒸發面上的壓力等因素。
  8. A qualitative analysis and computer simulations show that airflow reversal can occur in a non - diagonal airway parallel to the airway on fire in a horizontal ventilation network due to the pressure increase induced by cooling of fume in the airway connected in parallel to the non - diagonal airway but in series with the one on fire

    摘要通過定性分析和計算機模擬發現：在水平網路火災中，非角聯旁側分支也能發生風流逆轉，引起逆轉的動力是與該分支並聯但與著火分支串聯的分支中的冷抽力。
  9. Consisting of blowers, air ducts, rescue stations and other auxiliary equipment, the mobile pneumatic emergency rescue device is a new - style firefighting emergency rescue equipment targeting at metro fires, with the working principle of adopting mechanical ventilation to create positive pressure so as to prevent the outside smoke entering, thus setting up a temporary smokeless secure place in the smoking accident site

    摘要可移動充氣式應急救護裝置是一種重點針對地鐵火災的新型消防搶險救援裝備，主要由風機、風管、救護站及其他輔助設備組成，其工作原理是採用機械通風的方式在救護站內建立正壓，阻止外界煙氣進入，從而在充滿煙氣的事故現場建立一個沒有煙氣的臨時安全場所。
  10. Mechanical ventilation with lower tidal volumes and positive end - expiratory pressure prevents alveolar coagulation in patients without lung injury

    採用低潮氣量和呼氣末正壓通氣的機械通氣模式能夠防止非肺損傷患者的肺泡凝固。
  11. The technologies, including collecting the secondary fume by electrostatic precipitator on roof, restraining the open fume by dust inhibitor and treating the mobile fume by movable ventilation installation, are emphatically described. the adjustment and control of the gas flow and the pneumatic conveyance of the dust would be widely used in dust collecting system. as to the dust collector, low pressure pulse long bag filter and surface filtering technology would be a new technique in bag filter, and enlarged equipment would be the developing trend

    著重講述了屋頂除塵器、抑塵劑、移動通風槽分別是二次煙塵治理、開放性揚塵抑制、移動塵源控制的新技術措施，風量調節與控制、氣力輸灰技術將在除塵系統中廣泛應用；在除塵設備方面，長袋低壓脈沖袋式除塵技術和「表面過濾」技術成為袋式除塵新技術，設備大型化將成為方向。
  12. Research of the method for determining the main fan ' s pressure at mine ventilation design stage

    礦井通風設計階段主扇壓力確定方法的研究
  13. Based on the dust mass balance equation and the ventilation styles in the textile workshop, puts forward the theoretical relationship between the mechanical ventilation rate and the pressure in the workshop

    摘要在粉塵質量平衡方程基礎上，建立了紡織車間通風狀況與壓力分佈的理論關系式。
  14. Masip j, betbese aj, paza j, et al. non - invasive pressure support ventilation versus conventional oxygen therapy in acute cardiogenic pulmonary edema : a randomly trail. lancet, 2000, 356 : 2126

    胡克，李清泉，楊炯，等.慢性心力衰竭睡眠呼吸障礙及持續氣道正壓通氣的治療作用.中華心血管雜志， 2004 ， 32 （ 3 ） : 258
  15. Influence of nature ventilation pressure against reversing ventilation in multi air shaft level mine

    淺議自然風壓對多風井多水平通風礦井反風的影響
  16. Influence of nature ventilation pressure against reversing ventilation in multi air shaft amp; amp; level mine

    淺議自然風壓對多風井多水平通風礦井反風的影響
  17. Because the surface treatment processing adopts the high pressure water washing and the surface treatment needs not remove dust or special prepared ventilation equipment, and has no humidity requirement, which bring safe and reliable economic benefits to the anticorrosion protection of petrochemical industry

    由於表面處理工藝採用了高壓水沖洗，並且表面處理過程中無須除塵，無須專門準備通風設備，且無濕度要求，為石化工業的防腐保護帶來了安全可靠的施工、無污染和可觀的經濟效益。
  18. Measures and calculates mine nature ventilation pressure by air reversing methods

    冬季自然風壓對煤礦通風的影響及其治理措施
  19. Application on indirect calculation of natural ventilation pressure in chengjiao coal mine

    自然風壓的間接測算在城郊礦的應用
  20. Application of even ventilation pressure technology to control emission of carbon monoxide from goaf

    利用均壓技術抑制采空區一氧化碳湧出
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