通大氣口 的英文怎麼說
中文拼音 [tōngdàqìkǒu]
通大氣口
英文
atmosphere entry-
The crankcaseventilation system, using a road-draft tube, vented the crankcase vapors and blow-by gas into the atmosphere.
採用行車抽吸管的曲軸箱通風系統,給曲軸箱內的蒸氣和竄漏氣體排入大氣提供了出口。The car emitted a large quantity of deleterious exhaust gas in the megalopolis and at the building or mineral sites, which threatens badly the somatopsychic health of inhabitant and breaks the ecosystem equilibrium. being a flowing contaminative source, the automotive vehicles have become the " chief criminal " of air pollution
汽車作為一個流動的污染源,在人口密集的城市和交通發達的工礦地區,到處散發著大量廢氣,嚴重威脅著居民的身心健康,破壞著生態平衡,成為大氣污染的「罪魁禍首」 。Comprehensive study indicates the dark, 50 - 300 m thick upper permian series, which is rich in the organic material ( om ) and biota, is beneficial to formation and protection of petroleum and natural gas. moreover the stratigraphy possess with better reservoir ability. the reservoir distributed in shallow glacis along beichuan tongkou - guangyuan changjianggou, he 12 well - she 1 well - jiange - cangxi yongningpu - long 4 well - bian 1 well in wujiaping stage and in platform edge beach along beichuan tongkou - jiangyou shuigentou - jiange - cangxi yongningpu - nanjiang
綜合以上,本文認為研究區上二疊統地層厚50 ? 300m ,顏色較深、生物含量多、富含有機質,並且該套地層自形成后,大多直接進入埋藏成巖環境,是一套十分有利於油氣的形成與保存的地層;同時該套地層的局部層段具有一定的儲集性能,在吳家坪期儲層主要分佈在北川通口?廣元長江溝、河12井?射1井?劍閣?蒼溪永寧鋪?龍4井?扁1井一帶,在長興期儲層主要分佈在北川通口?江油水根頭?劍閣?蒼溪永寧鋪?南江一線。Undergraduate sports city is located in the center that the first radiate encircles shenzhen urban district, distance downtown makes an appointment with 15 kilometers, circumjacent area makes a road net not only concentrated, have 4 quick ways and 1 is passed in the orbit traffic line that build, more continuous and ceaseless immortal mountain, timbal mountain makes a natural green protective screen, the dragon mouth reservoir of overflow of green jade heave brings infinite lease of life
大學生體育城地處深圳市區第一輻射圈的中心,距離市中心區約15公里,周邊區域不僅交通道路網密集,有4條快速路和1條在建的軌道交通線通過,更有連綿不斷的神仙嶺、銅鼓嶺構成一道天然的綠色屏障,碧波蕩漾的龍口水庫帶來無限的生氣。Fuyuan comapny had started to specialized develop, study and produce the technology of polyurethane productions since 1990. at present, it owns about 30 million of fixed assets, we built nearly 10000 square meters workshop of international standard in weihai hi - tech develop zoon, and there were fully equipped water, power, steam and communication apparatus. we had 4 sets high - power pu foaming machines from italy, and a lot of advanced and perfect devices for chemical examination, and now we have the ability of production for 5 million polyurethane flat - free tyres pu tyres and 1000, 000 pieces polyurethane spare parts for automobile
本公司自1990年開始專業從事聚氨酯產品的技術開發研究與生產。目前擁有固定資產三千余萬元,在國家級的威海高技術產業開發區建設近萬平方米的國際標準廠房,水電汽通訊等設施全。裝備有義大利進口的聚氨酯高壓發泡設備4臺套,並且具備先進完備的化驗檢測試驗裝置,現已形成年產各種規格的聚氨酯無充氣輪胎五百萬條和聚氨酯汽車內外裝飾件十萬件的生產能力。. it can be used as a part of aerometric measurement system in aerocrafts, sending dates to central computer by com port. furthermore, with lcd added on, it can be applied as a ground altimete
該高度表既可作為飛機大氣數據系統的一部分,通過串口向大氣數據計算機傳送數據;也可加上lcd顯示作為地面測高儀表。Chemical fume hoods shall be of air foil design with 45 degree sloped sections on the sides and top of the hood opening to insure maximum containment and minimum eddying of air currents
化學通風櫃應採用風道設計,側面成45度坡度,罩頂開口,以確保抽氣量最大、空氣渦流最小。After the ventilator is started, the dust catcher is under negative state and will absorb air with dust in the ductwork to the case on the dust catcher, then the air current will enter into the upper side of filter bag flowing from upper side to lower part ; most of the dust will come out from the filter bag under function of gravity and inertia and then fall into the lower case ( ash hopper ), then the clean air will enter into the air via ventilator
當通風機啟動后,除塵器便處于負壓狀態,並將余風管中的含塵空氣吸入到除塵器上箱體內,然後氣流進入濾袋上口自上而下流動,多數粉塵顆粒在重力和慣性力的作用下穿出濾袋下口,沉降至下箱體內(灰斗) ,被濾的凈化氣體經通風機排入大氣中。Since 1980 when it was established, casc has imported more than 500 commercial aircraft and wide range of ground support equipment, including communications, navigation aids, atc systems, weather observation and forecast systems and special vehicles etc
自一九八零年以來,先後進口了各種民用飛機500多架,以及大量的通信、導航、空中交通管制、氣象測報、特種車輛等安全保障和機場配套設施。Through the research work of this article, it is shown that cfd technology can efficeintly instruct the design of indoor air distribution and evaluate indoor air quality and ventilating effect ; the distribution of heat sources have great impact on indoor air distribution ; under variable air volume condition, the indoor temperature and velocity fields are quite even and the thermo - environment is relatively good when using diffusers with coanda effect such as square diffuser and slot diffuser to supply air
經過本文研究發現,利用cfd技術可以有效地對空調室內氣流組織設計進行指導,全面對室內空氣品質和通風效果進行評價。熱源分佈對于空調室內的氣流組織具有極其重大的影響。在變風量條件下,利用具有良好貼附效應的送風口如方型散流器和條縫風口送風,空調室內的溫度場和速度場較均勻,室內的熱環境良好。With analyzing of the case study and based on simulating and analyzing quantitatively, this article, considering the goal of the performance - based fire - protection design is protecting occupants from being injured and keeping buildings from being damaged, thought that fire compartmentation of a large building of saling books can be divided according to their saling malls and fire compartmentation in the saling mall can be separated by the fire - proof screen. on the evacuation design, the quantity of safety exits around these buildings and the evacuation width should be increased if possible and the safety exit number, exit width and evacuation distance can be determined according to the simulating results on smoke layer temperature and height, concentration of co2 and co, occupants evacuation time and visibility. on the means of preventing and discharging smoke, the most proper measure should be determined according to their geometrical characteristics and the natural means of discharging smoke is feasible to the large building of saling books. based on analyzing of smoke
通過對案例分析研究,本文認為大型書城建築性能化防火設計研究的最終目的是保證人員生命安全和保證建築結構安全,在模擬計算和量化分析的基礎上,大型書城的防火分區可以將中庭連通的書城區域劃分為一個區,在書城場地內可以採用防火卷簾進行防火分區劃分;在人員疏散設計中,應盡可能利用書城賣場的空間設計較多的安全出口和增大疏散寬度,其安全出口數量、寬度和疏散距離可以根據人員安全疏散時間和煙氣溫度、沉降高度、 co2濃度、 co濃度、能見度模擬計算結果驗證確定;在防排煙方式的選擇上,應當根據建築物的幾何特點選取最適宜的措施,就大型書城建築而言,採用自然排煙的方式是可行的。With the impact test of conditioner airport and anti - dust mesh settings on heat exchange gas flow, the paper illustrates that the improper design may reduce gas flow, influence the refrigerating capacity of the system, and increase energy consumption
摘要通過空調風口及防塵網設置對換熱氣流流量影響的測試,結果表明,若空調風口及防塵網設計不當,則可能造成氣流量減少,並影響系統製冷量,增大能量消耗。If there is no vent - pipe, the most mirage and muddy air that given out by bath king will stay on the ceiling of bath room, and air pressure has not decreased yet, so fresh air can not enter in sufficiently
如果不接近風管或不將通風管通往室外,則由浴霸換氣口排出的霧氣、濁氣將有絕大部分沉積在浴室吊頂上方。浴室內氣壓幾乎沒有降低,則新鮮干凈的空氣就不會充分補充到浴室內。Terminate discharge approximately 12 " above the ground or through an air gap piped to a floor drain
排放口位於地面上大約12英寸的地方,或者通過氣隙和管道連接到地漏處。Shandong longkou double dragon chemical co, . ltd limited is located in the beautiful and richly city - longkou, which is alongside bohai sea and is one of the earliest coastal city openned, laishan airport about 100km to it, there are weiwu highway and delong railway on the east, and longkou international container harbor on the west, on the north side situated thermal power plant which is the biggest in jiaodong peninsula and seashore coal mine which is the biggest in china. in brief, it is convenient of traffic and communication, sufficient of energy resources, beautiful scenery and pleasant climate
山東口雙化工有限公司位於渤海之濱美麗富饒的國家第一批對外開放港口城市-口市。公司東臨威烏公路和德鐵路,距煙臺萊山機場100公里西靠口港國際集裝箱碼頭北有膠東最大的口坑口發電廠和全國最大的海濱煤礦。這里水陸空交通便利,能源供應充足,山川景色秀麗,四季氣候宜人。This article introduces the design and implement of flight simulator based on dsp which contains five parts. the first part establishs the math model of flight simulator which contains the model of aerodynamics and flight mechanics, the model of standard atmosphere and wind model ; the second part introdces primarily the arithmetic of numeric integral which is very important to dyanmic system simulant. the third part introduces the design of hard interface circuit and program. the fourth part introduces the data flow graph of the flight simulator software and gunge - kutta integral arithmetic. the finall part introduces the design of serial port communication software, it contains communication protocol, the process of upper machine and lower machine communication and the programing of serial port communication by vc + +
本文介紹了基於dsp的飛行器模擬器設計與實現,主要分為五個部分,第一部分建立了飛行模擬的數學模型,包括飛行器空氣動力學和飛行力學的數學模型、標準大氣模型和風模型;第二部分主要介紹了數值積分演算法,它在動態系統模擬中是很重要的;第三部分為硬體介面設計與編程;第四部分介紹了氣動模擬軟體的數據處理流程和runge - kutta積分演算法;最後一部分為串口通信軟體設計,介紹了通信協議、上下位機處理流程和vc + +串口通信編程。The upper one is also slightly bigger, helping to split the airflow passing close to the sidepods
較高的小翼也同樣被加大,幫助分流通過車側近氣口附近的空氣。Other complex bladder surgeries in infants and children that could now be performed safely and effectively using the new pneumovesical technique without a large open bladder incision includes relief of obstruction and remodeling of obstructive megaureters, excision of large ureteroceles with simultaneous ureteric reimplantation and reconstruction of bladder base, complete removal of large bladder stones, bladder neck reconstructions for children with urinary incontinence, etc, all with very satisfactory results
其他可以通過二氧化碳氣膀胱技術而不再需要大切口開放手術進行的嬰幼兒復雜膀胱手術包括:梗阻性巨輸尿管的梗阻解除和重建手術;巨大輸尿管囊腫切除及同期進行輸尿管再植,膀胱基底部重建手術;巨大膀胱結石取出手術;尿失禁兒童患者進行的膀胱頸重建手術等等,都取得了非常滿意的療效。One species of the hawk moth can make a loud squawking noise by blowing air through its tongue
某一種鷹蛾飛行時由於氣流通過其口部,會產生很大的響聲。In this paper, firstly, three - dimensional geometrical models of the target and ir flares are established and by using the software vega missile attacking process is real - time simulated visually. secondly, the ir radiation characteristic of the target, background and the ir flares are analyzed, in which the wave radiation of the sun at different time, wind speed, the relative humidity and ir radiation attenuation characteristic of the atmosphere is under consideration. from above the ir image of the target, ir flare and the background are got and then are normalized to gray color image that will be showed in a child window in real time
本文通過三維建模工具creator建立目標、背景和干擾的三維模型,再通過視景模擬軟體vega生成載機、導彈和目標飛機的可見光場景圖像,實時地對導彈攻擊工程進行可視化模擬;並分析了目標、背景和干擾的紅外輻射特性,計算出傳感器路徑上大氣衰減等等,將經過衰減的目標、背景和干擾的輻射強度量化為灰度圖,以子窗口形式實時顯示;進一步可以使目標和干擾按照各自的運動軌跡運動,便可產生動態的紅外熱圖像序列。分享友人