放空孔 的英文怎麼說
中文拼音 [fàngkōngkǒng]
放空孔
英文
vent-
Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。Calculated the open pore rate, porosity and average leaching time. photomicrograph of representative porous microstructure of matrix were taken by scanning electron microscope ( sem )
計算平均開孔率、空隙率、氯化鈉瀝清時間，並進行支架表面與內部孔徑和空隙開放情況的掃描電鏡觀察。Health and beauty get twin billing at the spa world spring resort, and the beauty salon includes facilities for seaweed - pack application, sea - salt baths, and all - over nutritional hydrotherapy using more than 800 micro - jets of water. now you can enjoy an all - out spa experience without having to travel overseas
以健康美麗為經營重點的水都，美容部除了太空艙海藻敷體，還有海鹽放鬆浴和具有八百多孔水柱拍擊全身的有氧水療，讓你不必出國，也可以享受舒暢愉悅的spa 。When use the fireproof bag to seal and plug the hole of cable, first treat and arrange the cable in the hole, then edge the fireproof bag into the gap between cables, cable and plugging material or floor plate, put it interlaced just as laying bricks or stones and fill it firm and tightness as possible
在使用阻火包封堵電纜孔洞時，先將孔洞電纜作必要的整理和排列，然後將阻火包平服地嵌入電纜與電纜，電纜與堵料或樓板間的空隙中，像砌磚那樣交錯放置的方法，盡量填充密實。Elementary analysis of surface borehole stability in gob area methane drainage
地面采空區瓦斯抽放鉆孔穩定性分析In the third chapter, the influence of current density, solution concentration, erosion time and aging in ambient air on the pl spectra of ps suggests that peak would blue shift with current density increasing, and with erosion time and aging time prolonging ; with the increasing of solution concentration, peaks would red shift when solution concentration less than 1 : 1 but blue shift when solution concentration greater than 1 : 1. above phenomena can be explained by quantum confinement and light center model, but do not deny the action of si - h bonding and defect on the surface in the process of photoluminescence. at present, radiation mechanism is still one of the primary problems in the study of ps
在第z三章中；通過對比，分析了電流密度、陽極化時間、溶液濃度以及自i然氧化時間對多孔硅光致發光光譜的影響，認為在一定的范圍內，多i孔硅的發光峰位會隨電流密度的增大而藍移，要獲得較強的發光，需z要選擇合適的電流密度；隨著腐蝕時間的延長，多孔硅的發光峰位會i發生藍移；當f酸的濃度較小q ： 1 ）時，峰位隨濃度的增大表現為向i低能移動；而當f酸的濃度較大河山時，峰位隨濃度的增大則表現z為移向高能；多孔硅在空氣中自然氧化；其發光峰位發生藍移，而強i度隨放置時間的延長而降低。In spite of the despairing yell of the commander, who had once been so awe - inspiring to his soldiers, in spite of his infuriated, purple face, distorted out of all likeness to itself, in spite of his brandished sword, the soldiers still ran and talked together, shooting into the air and not listening to the word of command
盡管原先在士兵心目中多麼威嚴的團長怎樣拚命叫喊，盡管團長的面孔顯得多麼激怒，漲得通紅，與原形迥異，盡管他揚起一柄長劍，士兵們還在繼續逃跑，大聲地講話，朝天放空槍，不聽口令。The main task of this paper concentrates on such parts as calibration of measurement sensor, high speed and accuracy image collection and processing, data fusion of different angle of view, visualization of measuring results. to accomplish sensor calibration, a pinhole model of the camera is employed and an equation of a light plane is setup. parameters such as the m array of the pinhole model and the normal vector of the light plane arc acquired through experiment. in image processing, we adopt the template - changing parallel thinning method to improve processing speed and accuracy
主要研究了攝像機針孔模型的建立及測量傳感器的標定；圖像的快速高精度的採集和處理，在圖像處理中採用多幀平均演算法，很好地解決了速度和精度之間的矛盾制約；根據旋動理論建立空間坐標變換數學模型，進而建立其不同視角下的測量數據融合演算法，生成完整的物體三維數據集合；在vc平臺下編寫三維顯示軟體模塊，完成三維測量結果的可視化，實現了三維物體的任意角度的觀察、任意倍數的放大和縮小、任意方向平移及動畫效果。If the space and environment allowed, extend the roll pipe and put it into the trench after completely digging the trench between two manholes
布放管道時，若空間允許可待管溝挖至適當長度時，再依手孔與手孔間之段長一次拖位置放于管溝。Aerospace series - holes and traps for t - head bolts - design standard ; german version en 3202 : 1995
航空航天系列. t形頭螺栓放油孔和集油器.設計標準A ceremony was held at the general post office to commemorate this special event. four grand prize winners of the children stamps design competition 2003 were invited to affix their winning designs on the backdrop while mr. allan chiang, postmaster general, and mr. ku kui - kei, leo, completed the stamp images by adding other stamp elements onto the designs to signify the issue of this set of stamps
發行儀式早上在郵政總局舉行，四位新晉的小小郵票設計師先行把自己的得獎設計放到背幕的空白位置上，然後再由香港郵政署長蔣任宏與主禮嘉賓古巨基先生把郵票的齒孔邊、票值等構成郵票的重要元素加到四份設計之上，象徵郵票的正式發行。The result, two years of r & d on, is a launch collection of six styles, each made from japanese steel, each with patent - pending and each dispensing with anything extraneous to focus on assorted new mechanisms : a flat bar with sections that open out to keep it in place once passed through the button - holes ; an s - bend that swivels to lock into a square shape ; and, most radically, a cufflink with a twist mechanism that, rather than pull the two ends of a shirt - cuff together, creates a space between them, making room for an outsized watch
經過兩年的研發，該公司的成果是發布了一個由6種款式組成的系列，每種款式都由日本鋼鐵製造，每種都將申請專利，每種都省去了無關的設計、將重點放在各式各樣的新裝置上：一塊扁鋼條，上面附有向外張開的部件，使袖扣穿過紐扣孔后就能固定住；能夠旋轉的s型彎曲，可以固定進一個正方形的外形中；更為激進的是，一款具有扭曲設計的袖扣不是將襯衫兩端連接在一起，而是在它們之間創造出一定空間，為一隻特大號手錶留出了地方。Technique for gas drainage from high - located inclined holes in roof
頂板高位傾斜鉆孔抽放采空區瓦斯Determination of shear strength between different layers or multilayer components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure ; german version en 1742 : 1998
蒸氣淬火氣孔混凝土製或堆放空隙輕型混凝土製多層構Determination of shear strength for in - plane forces of joints between prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure ; german version en 1739 : 1998
結構件平面承載時蒸氣淬火氣孔混凝土預製件或堆放空分享友人