抽氣能力 的英文怎麼說
中文拼音 [chōuqìnénglì]
抽氣能力
英文
exhaust capacity-
The sampling test and aeromechanics experiment provers that the new formula is able to exactly draw the suitable angle for every shot - putter
抽樣檢驗和空氣動力學實驗指出，新公式能夠準確地描述出高、中、低各種水平鉛球運動員的適宜出手角度。In the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。Abstract : in the light of the problems of the air balance system of model lcj1250 chain drive pumping unit, it is proposed to change the air balance with counterweight balance, and three criteria for the modification is put forward : ( 1 ) ensuring the reliability of the unit with smooth operation, low noise and long life ; ( 2 ) cutting down the production cost and using less component parts as possible ; ( 3 ) carrying out modification without such main technical parameters as stroke, pumping speed and maximum polished rod load
文摘:針對lcj1250氣平衡式鏈條抽油機存在氣平衡故障率高和現場維修困難等問題，提出將氣平衡改造成工作可靠的重力平衡的方案，並確定了改造的三個原則：一是保證整機的可靠性，使抽油機運轉平穩，振動噪音小，壽命長；二是力求降低生產成本，減少零部件製造，盡可能選用原來的通用件，捨去平衡缸和空氣包等氣平衡附件，在原往返架主體上懸掛一個配重箱；三是力求不改變沖程、沖次及最大懸點載荷等主要技術參數。And we consider sufficiently all kinds of factors, such as conductance of tube, leak and deflate of system, pump speed, ionization and re - ionization of high - energy ion taking place in the process of transmission. furthermore, we take two ways to discuss pressure distribution of cell
在系統軸線上壓力分佈分析過程中，綜合考慮了管道的流導、系統的漏氣和放氣、泵的抽速、高能離子在管道內漂移過程中發生的電離和再電離等因素的影響。Liquid helium cryocondensation pump has great advantages in large pumping speed, working pressure range and high ultimate pressure, etc. it ' s more excellent than any other vacuum pump. it can meet the vacuum requirement of nbi and can improve the transportation efficiency. the development of neutral beam injection ( nbi ) system in the world, the structure of nbi system used on the ht - 7 device of asipp was introduced in the thesis
液氦低溫冷凝泵是利用低溫面對氣體有強吸附能力的原理，實現抽氣的真空獲得設備，它具有抽速大、工作壓強范圍寬、極限真空度高等一系列優點，是普通真空設備無法比擬的，作為中性束注入系統的主抽泵，它能滿足中性束注入系統對大抽速的要求，提高中性束的傳輸效率。The membrane layer is formed by the vacuum forming technology. by controlling the weight and the ratio of long path of ceramics fiber, changing the operation factor reasonably of vacuum forming, we can obtain the ceramic fiber composite membrane layer, which has pore diameters of about 5 to about 30um, porosity i s 50 - 80 %, and tensile strength is about 4. 1to 18. 1mpa and thickness of membrane layer is 0. 5 - 2 mm, has the good thermal shock resistance and peal off
膜層採用真空抽濾成型工藝，通過控制膜組分中陶瓷纖維長徑比、纖維加入量、成型時料漿濃度、成型壓力及成型時間等可以獲得膜孔徑5 ? 30 m 、氣孔率50 ? 80 、抗折強度4 . 3 ? 18mpa 、膜層厚度0 . 5 ? 2mm 、具有良好熱性能和耐剝離性能的陶瓷纖維復合微濾膜材料。This was invented that first taiwan uses the solar heating air to expand acting and machine drawn water initial stage to the men that solar energy uses from 1615 france engineer luo virtue cock, and the mankind directly use solar energy as the one kind of sources of energy and motive force, and has had the history of more than 300 years
太陽能的利用從1615年法國工程師所羅門?德?考克斯發明了第一臺利用太陽能加熱空氣膨脹做功而抽水的機器開始，人類將太陽能作為一種能源和動力直接加以利用，已有300多年的歷史了。The development of solar energy cell : from 1615 this was invented that first taiwan uses the solar heating air to expand acting and machine drawn water initial stage to france engineer luo men virtue cock, and the mankind directly use solar energy as the one kind of sources of energy and motive force, and has had the history of more than 300 years
太陽能電池的發展：從1615年法國工程師所羅門?德?考克斯發明了第一臺利用太陽能加熱空氣膨脹做功而抽水的機器開始，人類將太陽能作為一種能源和動力直接加以利用，已有300多年的歷史了。Not only does it pump our life ' s blood, it is also the center of feelings, emotions and beliefs ; the source of our capactity for sympathy, generosity and compassion ; the representation of our courage and fortitude ; and the very core of our ablility and desire to love and be loved
它不僅為我們的生命抽取血液，還是我們感受、情緒和信仰的中心地帶，是讓我們擁有同情心、寬厚慷慨和憐憫之心的源泉，是我們富於勇氣和堅韌的表現，還是我們愛與被愛的能力與慾望的核心。One doe ' t have to look far to realize the direct correlation between smoking and cancer
人們不用花費很大力氣就能發現抽煙和癌癥之間的直接聯系。One doesn ' t hae to look far to realize the direct correlation between smoking and cancer
人們不用花費很大力氣就能發現抽煙和癌癥之間的直接聯系。One doesn ' t have to look far to realize the direct correlation between smoking and cancer
人們不用花費很大力氣就能發現抽煙和癌癥之間的直接聯系。On the base of the soft about the deformation of aerodynamic configuration of mav, the advanced controlling technique of the deformation o f aerodynamic configuration about the prototype mav will be explored. based on the characteristic of micro air vehicle, this paper abstracted the aerodynamic evaluation mathematics models, developed a aerodynamic engineering estimation program, all kinds of aerodynamic configuration was compared and analyzed, found the perfect configuration and got the prototype of mav. abstracted the model about the deformation of aerodynamic configuration on base of the method of vortex lattice, developed the program for researching the performance of the deformation of aerodynamic configuration
本文針對mav的具體特點，抽象出mav的氣動工程計算數學模型，建立起氣動工程估算環境，對各種氣動布局進行了氣動特性比較分析與綜合，尋求出理想的mav氣動布局方案並提出mav原型機，抽象出基於渦格法的氣動外形形變的數學模型，建立起氣動外形形變性能研究環境，探討新型的飛行控制方法和氣動力控制策略，在得出氣動外形形變模型的初始方案后，對其進行進一步的優化，最後得出理想的氣動外形形變執行機構組合陣列。B > one doesn ' t have to look far to realize the direct correlation between < / b > smoking < b > and < / b > cancer
人們不用花費很大力氣就能發現抽煙和癌癥之間的直接聯系。It possesses vacuum air bleeding and vacuum oil adding function
具有對電力設備真空抽氣和真空注油功能。Both investigation results pointed to the dry floor drain traps in the bathrooms of individual apartments which had provided an open connection to the soil stack through which contaminated droplets were drawn into the bathrooms when the exhaust fans were turned on. the droplets could have been drawn into the light - well by the powerful exhaust fans and re - entered into other apartments by natural currents through open windows
兩個調查結果均顯示，由於個別單位浴室的連接地面排水口的聚水器乾涸，排水口與排污渠變得毫無阻隔，當強力的抽氣扇啟動時，帶病毒的液滴可能從地臺排水口倒流入浴室，這些液滴有可能被抽至天井，並經由打開的?戶隨著氣流飄進其他單位。分享友人