正壓通風 的英文怎麼說
中文拼音 [zhēngyātōngfēng]
正壓通風
英文
positive draft-
Static removal lonizing air gun / hs static removal lon - izing air nozzle lonizing air gun / nozzle is a kid of effective static removing instrument, which swiftly blows the great deal of cation and anion occurred in the ion occurring in - strument with high pressure airflow to the area to be re - moved the static, neutralizes the static charge clooecting in the object, at the same time, high speed ion airflow blows off the dust attracted by static, and prevents it to attract dust again
離子風槍/風嘴是一種高效的靜電消除裝置，通過高壓氣流將離子發生裝置所產生的大量正負離子迅速吹向所要除靜電的區域，中和物體上所積累的靜電電荷，同時，高速離子氣流將靜電吸引的塵粒吹除，並阻止其再次吸收塵埃粒子。3. feasibility analysis of mbs the paper introduces and explains the theory of mbs and analysis the feasibility of mbs in china from many aspects, such as system, laws, financial environment, the situation of housing markets, macroeconomic effect, etc. the reform of land - using system provides mbs system pre - requisite ; the interrelated laws offer the law guarantee for mbs ; the issue of " security act " indicates that the security market of china is being normalized, and the developing prospect of finance in china brings mbs effective support ; the dilemma between the surplus and the shortage of commercial housing gives mbs an important turning point ; the macroeconomic effect of mbs is that it accelerates the economy, reduces the pressure of currency inflation, dissolves the operating risks of finance organs and makes the finance system operate steadily
三、我國住房抵押證券化的可行性分析本文從住房抵押貨款證券化（ mbs ）的理論分析入手，結合我國住房抵押貸款的發展狀況，分別從制度、法律保障、金融環境、住房市場現狀、宏觀經濟效應等幾方面論述了mbs在我國的可行性：土地使用制度改革為實施mbs提供了制度前提；配套法律制度為實施mbs提供了法律保障； 《證券法》的正式出臺，標志著我國證券市場走向規范，我國良好的金融業發展前景為mbs提供了有效的支持；現階段住房市場的有效供給與有效需求雙重約束的矛盾存在，為證券化實施提供了重要契機； mbs的宏觀經濟效應在於拉動國內需求，促進經濟增長，減輕通貨膨脹壓力，化解金融機構經營風險，保持金融體系穩定運行。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。Aiming at the problems of smoke control and hvac fire protection in civil building design, analyses some provisions in the current national standards and codes for smoke extraction in inner passages, setting of fire dampers in hvac systems and setting of pressurising air supply systems in upright evacuation passages for underground and semi - underground spaces, and gives the author ' s personal opinions
摘要針對民用建築工程設計中遇到的防排煙及通風空調系統防火問題，分析了現行國家標準關于內走道排煙、通風空調系統防火閥設置、地下室及半地下室豎向疏散通道正壓送風系統設置等的相關規定，並提出了個人見解。Designed a program which can use the mean pressure coefficient of jin ’ ao mansion to calculate mean wind load of the whole buildings and local floor. the integral result can apply into the practical design of construction, also can compare with the results of wind tunnel balance test to validate the veracity of this test
通過自編的程序對金奧大廈表面時均風壓系數進行積分計算獲得其整體和局部樓層的平均風荷載，積分計算的結果一方面可以方便地運用於實際的建築結構設計中，另一方面可以與風洞天平測力結果進行比較驗證動態測壓試驗的正確性。Abstract : wind tunnel experiments were carried out to investigate the influence of wind direction on the wind pressure of proximite buildings. mean and fluctuating pressure coefficients on a high building, at sixteen different wind incidences and with one and two interfering buildings, were measured in the tests. this paper presents the characteristics of wind pressure on the building, which varies with the incident wind angle and with the numbers of adjacent buildins. due to the variation of wind angle and the interference effects, the complex feature of pressure distributions can be found on the downstream building surfaces for building group arrangement at certain angle of wind attack. some area of the interfered building for such configuration, in comparison with one single building ' s, may undergo very strong positive or negative pressures
文摘:通過風洞實驗研究了風向對兩個和三個鄰近建築風壓分佈的影響特性.實驗結果給出了在不同風向角下，作用於受擾建築上的平均和脈動風壓系數.當受擾建築處于下游位置時，建築之間的干擾效應主要表現為遮擋影響，建築物上的總體風壓系數不是很大，但在建築物表面上有時會產生局部較大的負壓系數.另外，在某些風向角下由於受到上游分離氣流的影響，在下游建築的局部表面又會出現較大正壓.這些結果可供建築布置和結構設計時參考The air outside the engine tries real hard to move into the area of negative pressure in the cylinder
通風在外邊發動機嘗試真正艱難進入負壓的地區在方面汽缸。Sea - ice of hudson bay in key time interval has negative relationship with index of asian summer monsoon, positive relationship with the western subtropical ridge in west pacific in august, and negative relationship with the intensity of the west pacific subtropical in august
同時該海區海冰與亞洲季風呈負相關，與西太平洋副熱帶高壓的強度也呈負相關，而與副高西伸脊點呈正相關。這說明哈得孫灣海冰是通過這兩個系統來影響華北夏季降水的。Finally to accomplish the development of air speed measure components being based upon above discussion, the paper chose rationally hardware equipments, such as the tiny pressure difference sensor, the data collection system, the industrial control computer etc, solved the communication interface problems of the hardware platform, compiled the system software of the air speed on - line monitor, and raveled out a series of technical problems about the signal real time conversion, transfer, modify, calculate, display and so on
在此基礎上，對微差壓變送器、數據採集系統、計算機等硬體設備進行了合理選型，解決了硬體平臺的通訊介面問題。編制風速監測系統軟體，解決信號實時轉換、傳遞、修正、計算、顯示等監測系統二次部分開發的一系列技術問題。The risk was greater when high flow oxygen therapy and positive airway pressure ventilation was used
當進行高流量氧氣和正壓通氣也能增加傳播的風險This paper is based on " mw variable speed constant frequency ". it has the design and the computation on hydraulic system of wind turbine. it realizes the automatic paint for hydraulic system by the autolisp language in autocad
本文以沈陽工業大學風能研究所正在進行的國家863項目「兆瓦級變速恆頻風電機組」為基礎，對兆瓦級風力發電機的液壓系統部分進行了設計計算，並通過autocad的內嵌語言autolisp ，實現了兆瓦級風力機液壓系統中變距液壓缸部分的參數化自動繪圖。Suitable for demanding to use the lubrication of generalizing the oil device type engine which is equipped with the crankcase ventilating device and recycling device of the waste gas of the specification oil of api se cd
用途適用於要求使用api se cc規格油品的裝有正壓曲軸箱通風裝置及廢氣再循環裝置的普通化油器式發動機的潤滑。( 1 ) in view of the selected coal contents, the paper determines pulverizer styles, and then shows two potential coal powder plans : dual inlet dual outlet pulverizer with plus pressure primary fan and direct air supply, middle speed pulverizer with plus pressure primary fan and direct air supply
（ 1 ）通過煤質成分析確定出磨煤機的選型，在此基礎上得出兩種制粉系統擬定方案：雙進雙出鋼球磨煤機正壓冷一次風機直吹式制粉系統和中速磨煤機正壓冷一次風機直吹式制粉系統。In the overall view, the performance of d to e not only revive bad assets of commercial banks ? but also prevent and reduce financial risk. the following is its active effects : 1. d to e make state - owned capital system and ownership more standard. and clear > state lible limitedly for state - owned enterprise come into reality ; it reduce the presure or up - to - date domestic derlationary. 2. in the view of the society and long nm, d to e may aim variously ? such as promoting reform of state - owned enterprises and commercial banks. 3. compared with the modern bankruptcy or insolorency system ? d to e can obtain more social benefit and effects
從整體上看，債轉股的實施盤活了商業銀行不良資產，一定程度上防範和化解了金融風險，同時還有如下正面效應：第一，債轉股使國有企業資本制度和產權明晰問題得以規范和明確，實現國冢對國有企業負有限責任，並有利於緩解我國當前的通貨緊縮壓力；第二，從社會整體和長遠利益來看，債轉股的實施應有利於達到推進國有企業和商業銀行改革等多重目標；第三，與觀代的破產清算制度相比，債轉股可以獲得更好的社會利益和社會效果。Discusses the influences of the mechanical ventilation rate and air distribution on the workshop pressure, and presents some effective measures to maintain the uniform micro - positive pressure in the workshop
分析了機械通風量和氣流組織對車間壓力分佈的影響，並提出了紡織車間保持均勻穩定微正壓的技術措施。分享友人