百葉板 的英文怎麼說

The profession of our company is to produce the leaf, top and bottom of the louver curtain, and the finished products, etc. our big leaf wooden curtains take the high - quality basswood from the chinese northeast as the raw material, adopting the international top - grade equipments and crafts, experienced administrative personnel manage the production, the products are finished with exquisite process. with the development of the society, our company would like to strengthen the contact with international friends and local customers through the network, to make our products acquire further development and progress, and to make more customers benefit

本公司專業生產木製百葉窗簾的葉片?封板?上下軌?封套及成品等.我們的木製百葉窗簾是以中國東北的優質椴木為原料，採用國際上一流的設備和工藝，由多年從事百葉窗簾生產的專業人員精緻加工而成.隨著社會的不斷進步，本公司希望通網際網路這個平臺加強與國內外客戶勾通和聯系，使本公司的產品再進一步的提高和完善，使我們的客戶受惠更多。

For hoods with shutters in four sides, the results show : 1 ) the hoods positively placed boards are called hoods used for venting airflow ; hoods negatively placed boards are called hoods used for leading airflow ; 2 ) among the hoods used for venting airflow, the most effective hoods should have positive declining angle value of 30, the ratio 4 of areas between the four windward faces and the gular section ( fy / fj = 4 ), the value of b range from 70 mm to 120 mm and the value of b / h range from 0. 5 to 0. 6 ; 3 ) the most effective hoods should have negative declining angle value of 60, the ratio 4 of areas between the four windward faces and the gular section ( fy / fj = 4 ), the value of b range from 100 mm to 170 mm ( the optimum value is 120 mm ) and the value of b / h range from 1. 4 to 2. 2 ( the optimum value is 2. 0 )

對於四面設百葉型風帽，計算表明: l ）正裝傾斜擋板的百葉型風帽可認為是排風型風帽，倒裝擋板傾斜的百葉型風帽可認為是進風型風帽; 2 ）排風型風帽中，擋板正裝30 」 、風帽四個迎風面的有效面積fy和風管凈斷面積fj的比值（ fy腸）為4 、擋板寬度b在70inln到120inln之間、板間距比值隴在0 . 5到0 . 6的百葉型風帽排風效果最好; 3 ）進風型風帽中，擋板倒裝裝60 「 、風帽四個迎風面的有效面積和風管凈斷面積的比值（ fy例）為4 、擋板寬度b在100咖到170mm之間（ 120mm為最佳） 、板間距比值隴在1 . 4到2 . 0的進風型風帽（ b爪= 2 . 0為最佳）的百葉型風帽進效果最好。

A small lofty room, with its window wide open, and the wooden jalousie - blinds closed, so that the dark night only showed in slight horizontal lines of black, alternating with their broad lines of stone colour

莊園有個圓頂的碉樓，這間房伸在碉樓里，不大，但天花板很高，窗戶敞開，木質的百葉窗緊閉，因此黑暗的夜只表現在寬闊的石頭背景的淺黑色水平條紋上。

The windows were shuttered.

窗戶安上百葉擋板。

One of the slats used in such an opening

百葉窗板用在這種開口的條板

The unique blade louver damper with heared sear air is the solution to large crosssection / high temperature damper applications such as air heater isolation, fgd systems

帶加熱密封空氣的單層葉片百葉窗式檔板門，可用於大截面煙道檔板門和高溫檔板門.例如:空氣加熱器的隔絕門，煙氣脫硫系統中

On the side of the street its frontage seemed to slumber, so lofty was it and dark, so sad and conventlike, with its great outer shutters, which were nearly always closed. and at the back in a little dark garden some trees had grown up and were straining toward the sunlight with such long slender branches that their tips were visible above the roof

房子的正面臨街，又高又黑，毫無生機，陰森得像座修道院，高大的百葉窗，幾乎總是關得嚴嚴的屋子的后邊，有一個土壤濕潤的花園，花園的一端，長著幾株樹，樹長得又高又細，彷彿在尋找陽光，枝椏高出了石板瓦屋頂。

A framed opening, as in a wall, door, or window, fitted with fixed or movable horizontal slats for admitting air and light and shedding rain

固定百葉窗一個有框架的開口處，比如在一堵墻里，門里或窗戶里。安裝有固定的或活動的水平條板，用來通風、採光、遮雨

Shutter is one kind of inlets used widely in natural ventilation, therefore, the study for shutters may be a breakthrough for using natural ventilation more effectively. firstly, this paper will study the performance of shutters in single side by cfd. secondly, we will work at hoods with shutters in four sides

百葉風口是自然通風中使用最廣泛的風口，因而對于百葉風口的研究則有可能成為更為有效合理利用自然通風的突破點，本文將利用數值模擬首先對單側百葉風口的性能進行研究，在此基礎上，本文對實際中應用比較廣泛的四面百葉型風帽進行了研究，並對單側百葉風口的擋雨板的合理設計方法做初步探討。

For shelters, the results show : 1 ) to reduce the raining drops entering into the inlet and to decrease the influence of the vortex, the declining angle of 45 is recommended for the shelters ; 2 ) it is better to choose those shelters which are longer 100 mm ~ 200 mm than the height of the inlets, as they may protect the room from rain

對于單側百葉風口的擋雨板，計算表明: 1 ）為了防止雨水隨空氣流入自然進風口，並且使風口盡量少受渦流區的影響，建議選用傾斜角度為45 「的擋雨板; 2 ）建議選用長度比風口高度長100mm - - 200 「的擋雨板，可以較好的避免擋雨板過短將雨水帶入室內和過長影響風口進風的情況。

Blinds and shutters - thermal and visual comfort - performance characteristics and classification

擋板和百葉窗.溫度致適和視覺致適.性能特性和分級

Blinds and shutters - thermal and visual comfort - performance characteristics and classification ; german version en 14501 : 2005

擋板和百葉窗.溫度致適和視覺致適.性能特性和分級.德

External blinds and shutters - resistance to wind loads - method of testing

外百葉窗和遮板.抗風力.試驗方法

The detailed opinion of the enterprise dexet ? - automaticke pohony vrat has pertinent information on drives and on gate. moreover, manufacture and installation and / or automatic are offered

是一家知名的、誠信的生產商和服務商，該公司提供新型的、專門的產品，例如柵、框，格形柵板，障礙物，百葉窗，閘門，塑料，工業機械裝置。

Interesting selling prices of industrial, industrial plant, plastic in addition to gates, shutters, gate are offered to you by dragon west s. r. o. beyond that you can obviously co - ordinate at a short notice for all offers on barriers, automatic and grating through telephone or mail

是一家知名的、誠信的生產商和服務商，該公司提供新型的、專門的產品，例如柵、框，格形柵板，障礙物，百葉窗，閘門，塑料，工業機械裝置。

An indirect concave double - colored press is mainly available in wooden grain patterns or multicolor chromatography and glazing print of pvc plastic doorframe, screen, stutter or ceiling

本機組是間接凹板雙色印刷機，主要用於pvc塑料門窗框塑料護墻板屏風百葉窗，天花板等木紋。

For shutters, the results show : 1 ) according to the formula p =, the theoretical value of is calculated by the effective velocity of the flow, and its engineering value is calculated by the arriving velocity of the flow, the relationship between the theoretical value of and its engineering value is 2 ) the smaller value of declining angle will result in the smaller pressure loss and smaller outlet velocities. as a result, the declining angle of 30 擄 or less is recommended in some places which need small wind velocity, such as broadcasting studio and library, and the declining angle of 45 擄 or less is recommended in places which need big wind velocity, such as cinema and office ; 3 ) the larger value of ratio between the wide of the shutter b and the space between two boards h ( b / h ) will result in the larger pressure loss and smaller outlet velocities. the range of b / h from 0. 8 to 2. 0 and the optimum value 1. 2 is recommended ; 4 ) the range of b from 10 mm to 50 nun and the optimum value 40 mm is recommended ; 5 ) the proper thickness of the boards 8 of the shutters is 1. 5 mm ; 6 ) cuneiform boards should replace the rectangle inlet boards of the shutters in order to obtain better ventilation

數值模擬採用fluent軟體，計算結果用excel進行處理，通過對大量數值工況進行數值模擬計算，結果表明：對于單側百葉風口，計算表明： 1 ）對于公式p = （ ~ 2 ） 2 ，的理論計算值中定義為流體流經百葉風口內部時的速度，即有效速度，而工程上常使用流體的來流速度來計算，計算表明，的理論計算值與工程應用值的關系為（ _ （理論） ） （ _ （工程） ） = 0 . 813 ； 2 ）當來流速度一定時，擋板傾斜角度越小，壓力損失越小、出口速度越小；因此在要求進口風速比較小的場所，如播音室、圖書館等，宜採用擋板角度30的百葉風口；在要求進口風速比較大的場所，如電影院、辦公室等，百葉擋板的角度應選45 ； 3 ）當來流速度一定時，百葉擋板的擋板寬度b與擋板間距h的比值b h越大，壓力損失越大，出口速度越小，計算表明，鑒于壓力損失、出口風速、板間形成渦流區的大小，百葉擋板的b h值取0 . 8到2 . 0之間， b h = 1 . 2為最佳值； 4 ）當來流速度一定時，在計算的條件下，當百葉擋板寬度b = 40mm時，百葉擋板的阻力系數最小，考慮到渦流區等的影響，建議選用10mm b 50mm的百葉擋板；西安建築科技大學碩士學位論文5 ）百葉擋板的厚度取為1 . sinln為好; 6 ）百葉擋板的入口側可選用具有傾斜度的楔形擋板來代替矩形擋板，利用其較好的導流作用，可得到更好的出流效果。

Shutters and blinds - additional thermal resistance - allocation of a class of air permeability to a product

百葉窗和防護板.耐熱型.產品透氣性分級

I ' d glue a small magnet to the top blind slat and use a hall effect sensor attached to the frame to determine when the blinds were fully open or closed

我會把一個小磁鐵黏到百葉窗最上面的葉板，並且在窗框上放一個霍爾感測器，用以判斷百葉窗是要全開或是關上。