抽油 的英文怎麼說
中文拼音 [chōuyóu]
抽油
英文
defueling-
Band wheel pumping power
深井泵抽油的皮帶驅動Research of saving energy control system for the oil - drawing machine
抽油機節能控制系統的研製Development of epicyclic gear for wheel - on sky pumping unit with stroke increased
行星齒輪增程式天輪抽油機的研製Suits for ceramic tile, marble, carpet and stainless steel in the lobby ; bathroom, glass, toilet, bathtub, furniture and carpet in guest room ; ceramic tile, ground tile, oil and smoke exhauster, exhaust fan in kitchen
適用於清潔大堂的地方、瓷片、大理石、地毯、不繡鋼上的污漬；客房部的浴室、玻璃、座廁、浴缸、傢具、地毯上污漬、廚房內的瓷片、地磚、抽油煙機、排氣扇按臺等的油漬污垢。A fuzzy controller design of automatic lampblack presser
自動抽油煙機的模糊控制器設計The theory of inversed kinematics ( ik ) was mainly introduced, the ik motional control methods based on jacobian matrix were studied
摘要應用基於雅可比矩陣的逆向運動學運動控制方法，對抽油機運動規律進行了分析。Our wholesale department is professional in selling all kinds of import and domestic gas appliance, air - conditioners, refrigerator, raffinate oil & smoke machine, disinfect cupboard, water heater, electric fan, electric rice cooker, drinking water machine, telephone, extrator fan etc a variety of household electric appliance and fittings
所經營批發部專業經營各式進口、國產燃氣爐具，空調製冷、冰箱、抽油煙機、消毒碗櫃、熱水器、電風扇、電飯鍋、飲水機、電話機、排氣扇等各式家用電器及各種零配件。Technicans are trying to find out a more reasonable point to describe work state of pump for some reasonless factors of this model, the key technology of developing ads is on adopting a means by using theoretical calculation and curve fitting to build a reasonable pump state graph model, the model " s rationality based relations between pump efficacy and sinking depth is illustrated by restrict programme argumenting
抽油增效輔助決策系統的開發，其關鍵技術在於採用理論計算及曲線擬合的辦法，建立合理的泵況圖模型，通過嚴格的方案論證闡明基於泵效-沉沒度關系的泵況圖模型的合理性。通過實際數據，檢驗模型的有效性。Servo - aligning sealer for polished rod at wellhead
抽油井口隨動對中光桿密封器Analysis of kinematical and kinetic characteristics on double donkey headed oil suction pump
雙驢頭抽油機的運動與動力特性分析Discuss of contribution factors of sucker rod torsional vibration
抽油桿扭轉振動形成因素淺析Zanussi cooker hoods - oil caps, gangmu furniture manufacture, marketing
抽油煙機防油罩、鋼木傢具製造、銷售。Created to meet the demands of oily asian cuisine, fujioh oil tech cooker hoods remove a remarkably high percentage of greasy fumes from the air leaving your kitchen beautifully clean and grease free
專門為亞洲人烹飪習慣而設計，富士皇抽油煙機可以抽走絕大部份的油煙，給您一個干凈舒服的廚房。You can purchase the high quality home appliances directly from bosch either in our bosch shops or our website at the online shop at a great value. our range of products include : washers and dryers, refrigerators, microwaves, ovens, cooker hoods, hobs, dishwasher and a variety of small appliances
請光臨我們的專門店或網上商店，以最優惠的價錢直接選購優質家電，包括洗衣機及乾洗機雪櫃微波爐?爐抽油煙機煮食爐洗碗碟機及多款家庭小電器以供選擇。Standard size of 30 square metres room ; standard double room size 37 square metres, 38 square metres of luxury single area, 1. 8 x 2. 0m luxury bedding generous, comfortable ; fan rooms, 44 square meters of space, small sitting room with bedroom ingeniously linked, 45 meridian east viewing window to glance top, commercial finance street beauty ; between sets of double standards, three sets of guest rooms are 73 square metres and an area of 103 square meters, an independent spacious living room with toilet and passengers, 90e viewing window to glance top beauty ; standard size 81 square metres apartment units with spacious living room, dining room and passengers using bathrooms, a kitchen equipped with large refrigerators, zanussi cooker hoods, electric frying pan
標準單人房面積30平方米標準雙人房面積37平方米豪華單人房面積38平方米， 1 . 82 . 0m的豪華睡床寬大舒適扇形房間，面積44平方米，小型客廳巧妙地同睡房相連， 45觀景窗盡瞰榕城商業金融街美景標準雙間套三間套客房面積分別為73平方米和103平方米，擁有獨立寬敞的客廳及客用衛生間， 90觀景窗盡瞰榕城美景標準公寓套面積81平方米，擁有寬敞的客廳飯廳及客用衛生間，廚房配備了大型冰箱抽油煙機電炒鍋等。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。The aircraft need defuelling. would you please arrange a defuelling - cart
飛機需要抽油，請安排一輛抽油車。The system is different from traditional silicon controlled dephasing method, such speedy modules as whole controlled electric and electronic equipment igbt and high frequency pwm controlling methods are employed, and the voltage of exchanging power supply of motor of beam pumping units can be controlled automatically, so there is no problem of power factor being decreased brought by silicon controlled phase single controlled, power factor in power net of beam pumping units " motor is enhanced really
由於雙管齊下，電機電網側的功率因數得到了大大提高。與傳統的可控硅移相控制方式不同，本系統採用全控型電力電子器件igbt等快速模塊及高頻pwm控制方式，對抽油機電機的交流供電電壓進行自動控制，不存在可控硅相控角所帶來的功率因數變差的問題，真正提高了抽油機電網側的功率因數。Therefore on one hand driving beam unit adopting high - slipping motor can save energy, on the other hand it can increase the factors of energy loss, therefore, saving energy in all is very limited
故採用高轉差率電機驅動抽油機，既有節能的一面，也有增加能耗的因素。故總體節能有限。而且還不能根據油井狀況調節沖程次數。分享友人