機械摩擦 的英文怎麼說

中文拼音 [jīxièmócā]
機械摩擦 英文
mechanical friction
  • 機 : machineengine
  • 械 : 名詞1. （器械） tool; instrument 2. （武器） weapon 3. [書面語] （枷和鐐銬之類的刑具） fetters, shackles, etc
  • 摩 : 摩構詞成分。
  • 擦 : 動詞1 （摩擦） rub 2 （用布、 手巾等摩擦使干凈; 揩拭; 抹） wipe; scrub; clean 3 （塗抹; 搽） spre...
  • 機械 : 1. （利用力學原理組成的各種裝置） machinery; machine; mechanism 2. （死板; 刻板） mechanical; inflexible; rigid
  • 摩擦 : 1 （互相接觸的兩物體作來回相對運動） rub; chafe 2 [物理學] （相互接觸的兩物體在接觸面上發生阻礙相...
  1. When the friction force acts alone, the total mechanical energy is not conserved.

    當只有摩擦力作用時，總機械能就不守恆。
  2. The pressure proportional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer

    波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
  3. The pressure pro - portional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer

    波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
  4. The pressure proportional elastic deformation of this bourdon tube is transmitted through al low friction movement to the knife edge pointer

    波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
  5. The wdzs1 series brakes is fricative braking device automatically set to working by a spring when a power - cut occurs. it ' s widely applicable in automatic door, stage apparatus, medical appliances, offics facility, etc., to secure a prompt and accurate braking effect

    Wdzs1系列微型電磁失電制動器為通電脫離（釋放） 、斷電彈簧制動的摩擦式制動器，廣泛應用於自動門、舞臺、醫療器械、辦公設備等機械傳動系統中，實現快速停車和準確定位。
  6. Moreover, maglevs do have an equivalent for mechanic friction : the magnetic friction between vehicle and guideway is much greater than is the sum of all mechanic friction ( wheel / rail, gears, motors ) of conventional trains

    而且，磁懸浮實際有與機械摩擦相似的磨擦存在：車廂與導軌間的磁力磨擦超過了所有傳統列車的機械摩擦（輪軌，齒輪，電力拖動） 。
  7. Being a sort of new principle micromotor in the fronitier of science. the ultrosonic motor ( usm ) is developed at recently twenty years. utilizing the stator surface particle elliptical motion excited by piezoceeramics, the usm is drived by friction force between the stator and rotor. compared with the conventional electromagnetic motor, the ultrasonic motor has the following features : high speed, high holding torque when power is off and so on. because of it ' s characteristics, the ultrasonic motor has obtained some widespread application in robots, precise instrument, house electronical appliance, sapceecraft automobile and micromechanism

    超聲波電機（ ultrasonicmotor ）是近二十年來發展起來的一種新原理電機，其原理不同於傳統的電磁型電機，它是利用壓電陶瓷的逆壓電效應使定子的表面質點產生橢圓運動，通過定子和轉子之間的摩擦力驅動轉子運動。這種新型的電機與傳統電磁電機相比，具有響應快、不受電磁干擾、結構緊湊、低速、大扭矩、斷電自鎖等優點，因而在微型機械、機器人、精密儀器、家用電器、航天器、汽車等方面顯示出廣泛的應用前景。
  8. 1. 5 m in diameter ) were dispersed in n46 engine oil with different concentrations using ultrasonic respectively in order to study their tribological properties. the tribological experiments were carried out by mq - 800 four - ball tribometer and mm - 200 ring - on - block tribometer, in which extreme pressure properties, wear scan diameter, friction coefficient and wear volume loss were measured. the results showed that oil containing mos2 nanoparticles had a better wear resistance, friction - reducing and extreme pressure than the oil containing common mos2

    將上述制備得到的納米二硫化鉬顆粒和普通二硫化鉬粉末（ 1 . 5 m ）以不同濃度分散在n46機械油中，在mq - 800四球摩擦磨損試驗機上考察它們的最大無卡咬負荷（ p _ b值） 、耐磨性能和摩擦系數；並在mm - 200摩擦磨損試驗機上，通過環?塊摩擦副，比較和分析了它們的摩擦學特性。
  9. Traveling wave revolving ultrasonic motor is the direct driver motor that transforms the electric energy to mechanic energy applying the converse piezoelectric effect of piezoelectric and friction driver

    行波型超聲波電動機是一種應用壓電陶瓷的逆壓電效應，通過摩擦力驅動，把電能轉換為機械能輸出的直接驅動電機。
  10. We also studied the dynamic characteristics of cf / cu ( c ) - cu composites, the results show that, by the method of graphite is coated with copper, the coefficient of friction and the wear rates remarkably decreased. with the increase of the copper coated carbon fiber content, the wear rates of cf / cu ( c ) - cu composites is notably decreased, while the coefficient of friction is increased. with the increase of electric current density, the wear rate of cf / cu ( c ) - cu composites is increased

    研究發現，碳纖維鍍銅石墨-銅復合材料的電摩擦磨損性能與碳纖維含量存在一最佳值，當碳纖維含量為0 . 6時，其電摩擦磨損性能最好；對于不同電流密度下的電磨損性能的比較可以發現，通電磨損時的電摩擦系數要小於機械磨損時的摩擦系數，碳纖維鍍銅石墨-銅復合材料的電摩擦系數隨電流密度增大先減小而後增大，在電流密度為15a cm ~ 2時達到最小值；通電磨損量要遠大於機械磨損量，且隨著電流密度增大，磨損量增加。
  11. Steering clutch : multiple - disc oil powder metallurgy disc compressed by spring. hydraulic operated. brake is oil two direction floating band brake operated by mechanical foot pedal

    轉向離合器為濕式、多片粉末冶金摩擦片、彈簧壓緊、液壓分離。制動器為濕式、浮動、雙向帶式、腳踏式機械操縱。
  12. Gas permeability tester and mechanical folding device were developed to study the barrier property and deformation failure behaviors. the surface characterization, chemical structure, optical, mechanical properties of pet coated with dlc have been investigated by x - ray photoelectron spectroscopy ( xps ), contact angle measurement, light transmission analysis, nanoindentation and friction wear tests

    通過x射線光電子譜分析、接觸角測定、光學透過率分析、納米壓痕、摩擦磨損試驗、機械彎折試驗、氣體透過率試驗，對膜層的表面特徵，光學、力學及氣體阻隔性能進行了系統的研究。
  13. Robust nonlinear friction compensation of mechanical servo system with time variable parameters

    參數不確定機械伺服系統的魯棒非線性摩擦補償控制
  14. Wearing plates of cutter bars for agricultural machinery

    農業機械切割器的摩擦片
  15. Asbestos friction linings for industrial machines

    工業機械用石棉摩擦片
  16. Taping tension control by mechanism friction and can adjust

    7繞包張力機械摩擦控制，可以調節。
  17. Power performance of rear wheel drive vehicle with disk - type mechanical limited - slip differential

    裝用機械摩擦片式限滑差速器后輪驅動車輛的動力性
  18. Pay - off tension mechanism friction and can adjust

    2放線張力機械摩擦，可以調節。
  19. However, the traditional dc motor uses brush so as to switch the phases, so there are relative mechanical frictions. then it comes out many fatal failing, such as yawp, spark, wireless disturb, etc. what " s more, its making cost is high, its maintain is also difficult, therefore its application is greatly limited

    直流電動機具有運行效率高和調速性能好等諸多優點，但傳統的直流電動機均採用電刷，以機械方法換向，因而存在相對的機械摩擦，由此帶來了噪聲、火花、無線電干擾以及壽命短等致命弱點，再加上製造成本高及維修困難等缺點，從而大大地限制了它的應用范圍。
  20. Being very different from traditional motors, a bearingless motor not only generates electromagnetic torque, but also produces magnetic forces to suspend its rotor without using mechanical bearings

    與傳統電機的最大不同之處是它不需要另外的軸承，電機本身既可產生轉矩，又能產生支撐轉子的磁懸浮力，使轉子能夠實現無機械摩擦旋轉。
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