降壓起動器 的英文怎麼說
中文拼音 [jiàngyāqǐdòngqì]
降壓起動器
英文
reduced voltage starter- 降 : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
- 壓 : 壓構詞成分。
- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 起動 : start (a machine, etc. ); switch on起動電動機 starting motor; 起動器 starter
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The electric anti - skid braking system is a very important subsystem of aircraft and the traditional analog controller and the hydraulic driver are replaced with digital controller and electric driver. the electric braking system improves the take - off and landing performance of aerocraft greatly
飛機全電剎車系統是多電飛機中一個至關重要的子系統,它採用數字式剎車控制器代替模擬式剎車控制器、電氣作動機構代替傳統的液壓作動機構,將會極大地提高飛機的起降性能。The additive moving - pressure will convey to the machine through the bearing, which will arose the whole machine vibrating, producing noises, gathering way the bearing ' s wear and tear, depressing the machine ' s natural life, even making the machine malfunction which may result in the severe accident
附加的動壓力將通過軸承傳達到機器上,引起整個機器的振動,產生噪音,加速軸的磨損,降低機器的壽命,甚至使機器失靈,發生嚴重的事故。Relax the belt after a meal, will enable pressing to drop in the abdominal cavity, in this way the function of support to alimentary canal will be weakened, and activity degree of digestive organs and load of the ligament will increase soon, it is apt to cause the gastroptosis, the disease of digestive system such as being uncomfortable of upper abdomen appears
飯後放松褲帶,會使腹腔內壓下降,這樣對消化道的支持作用就會減弱,而消化器官的活動度和韌帶的負荷量就要增加,容易引起胃下垂,出現上腹不適等消化系統疾病。The experimental and simulation results show that using the improved structure of inlet header can greatly improve flow uniformity, decrease pressure loss, enhance the efficiency of twc, attribute to prolonging the service life of the machine, and lessen the power decrease caused by twc, but the light - off time of twc is retarded
通過模擬與試驗表明,與常規結構催化轉化器相比,組合型入口管可明顯改善流動均勻性,降低壓力損失約1 / 4 ,提高催化轉化器效率,延長使用壽命,減小對發動機動力性的影響,但起燃變慢。Soft starters decline only the electric voltage and do not decline the frequency, and make the starting torque turn small, therefore the soft starters be applicable only to the induction motors which drive the low starting torque machine such as blower fan and pump. this paper designed a soft starter adopting the discrete frequency method to start induction motors. it declines not only the electric voltage, but also makes the frequency lower at the same time, so starting torque turns more
由於軟起動器只降壓不降頻,電機的起動轉矩較小,所以傳統軟起動器只適用於風機、水泵類低起動轉矩的負載。本文設計並研製了一種採用分級變頻方法的新型軟起動控制器,在降壓的同時實現有級變頻,從而提高了異步電動機的起動轉矩。Two kinds of modeling methods, finite element method ( fem ) and experimental identification methods based on modal analysis theory, are applied to get the models of the dynamic systems. using the finite element model for the composite material structures with piezoceramics embedded and the technique to reduce the number of degrees - of - freedom of fem model, a reduced and appropriate model for online control is also introduced
通過對埋有壓電作動器和壓電傳感器的智能復合材料結構進行有限單元分析,建立起了結構振動的有限單元模型,並介紹了對有限摘要單元模型進行模型降階的方法,使其適合於對結構的振動進行控制。分享友人