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摩擦损耗     
相关语句
  friction loss
     Compared with the traditional friction driving mode the clutch-type has the advantages of eliminating the friction loss and being convenient for displacement control et al.
     介绍了离合器耦合驱动机理,指出离合器耦合驱动方式与传统的摩擦驱动方式相比较,优点在于消除了摩擦损耗和易于进行精确的位置控制等。
短句来源
     Influence of Friction Loss on the Life of Connecting Rod Bearing Shell of Engine
     摩擦损耗对发动机连杆轴瓦寿命的影响
短句来源
     Study on the Friction Loss and the Leakage Loss of a Scroll Compressor
     涡旋压缩机摩擦损耗和泄漏损耗研究
短句来源
     Study on the Friction Loss of Circular Cylinder Surface in a Large Electric Machine
     大型电机中圆柱表面摩擦损耗的探讨
短句来源
     Exploring principles and methods of the minimizing the friction loss and maximizing the energy output played an important role in improving the score of speed skating.
     摩擦损耗最小化和能量输出最大化的原理与方法,对于提高速滑成绩具有重要的意义。
短句来源
更多       
  friction dissipation
     According to the multi-objective optimization problem related with radial volumetric strain, drawing force, friction dissipation energy and residual stresses, linear weighted method was implemented to determine the optimized drawing angle.
     针对拉拔过程中径向体积应变、拉拔力、摩擦损耗能以及残余应力等多指标的优化问题,采用了线性加权和法获得了Bi系高温超导单芯线材拉拔过程中的最优拉拔半模角。
短句来源
     A series of computations were made for various wave incident directions (α_0<70°) and current directions(β<30°)with two different assumptions: (1) including energy dissipation by bottom friction; (2) neglecting energy dissipation by bottom friction. For engineering practical purposes, nomograms were drawn for the case of straight contour line and current of uniform distribution in the absence of bottom friction dissipation.
     基于波浪作用通量守恒原则,分析了任意水流条件下波浪在水流、地形综合影响下的折射计算方法,就考虑与不考虑底摩擦损耗二种情况下组合不同的波浪入射方向(α_0<70°)及水流方向(β<30°)进行了一系列的计算,绘制了平直海岸均匀水流及无底摩擦损耗条件下可供工程实用的诺漠图。
短句来源
  friction waste
     The compressor has much lower vibration noise, much less friction waste and leaking loss than the conventional rolling piston compressors.
     研究表明 ,该压缩机比传统的滚动活塞式压缩机具有更低的振动噪声、更小的摩擦损耗以及更少的泄漏损失 ,是一种有实用前景的旋转式压缩机
短句来源
     This paper introduces the structure and principle of a new type of rotary compressor which has a rotating sleeve and an embedded vane. The compressor not only has advantages such as small volume,light weight,simple manufacturing technicality,but also has much lower vibration noise,much less friction waste and leaking loss than those of the conventional rolling piston compressors.
     介绍一种新型全封闭旋转式压缩机的结构和工作原理 ,该压缩机包含有一个旋转缸套和一个嵌固式的隔离叶片 ,它不仅继承了传统全封闭滚动活塞式压缩机体积小、重量轻以及制造工艺简单的优点 ,而且与之相比还具有更小的振动噪声、更低的摩擦损耗和更少的泄漏损失。
短句来源
     This paper introduces the structure of a new compressor of air conditioner for Automobiles with a rotating sleeve, an embedded vane and a hinged vane. The compressor is provided not only the advantages of simple frame and good balance at high speed, but also much less friction waste and leak loss than those of the traditional vane compressor for automobile conditioner.
     介绍一种新型叶片式汽车空调压缩机的结构及其工作原理 ,该压缩机包含有一个旋转缸套 ,一个嵌固叶片式和一个铰接叶片式 ,它不仅继承了传统叶片式汽车压缩机结构简单和高速运转平稳的优点 ,而且与之相比还具有较低的摩擦损耗和较少的泄漏损失。
短句来源
     This paper introduces the structure and principle of the new type of rotaly refrigerator compressor which has a rotating sleeve an embedded vane and two follower end-covers. The compressor not only takes the advantages of conventional rolling-piston compressors such as compact light simple structure but also has lower vibration noise less friction waste and leaking loss than those of the rolling-piston compressors.
     提出一种具有嵌固隔离叶片、旋转缸套和随动端盖的新型全封闭冰箱压缩机,并对其结构及原理进行了分析。 该压缩机不仅继承了传统滚动活塞式压缩机体积小、重量轻和结构简单的优点,而且还具有较低的振动噪声、较小的摩擦损耗和较少的泄漏损失。
短句来源
  “摩擦损耗”译为未确定词的双语例句
     This paper introduces the structure and principle of a new type of rotary vane vacuum pump which has a rotating sleeve and an embedded vane. The pump not only has the advantages of small volume, light weight and simple structure, but also has much less abrasion and leaking in comparison wih the traditional sliding vane rotary vacuum pumps.
     介绍一种新型嵌固叶片式旋片真空泵的结构和工作原理 ,该真空泵包含有一个旋转缸套和一个嵌固式的隔离叶片 ,它不仅继承了传统旋片式真空泵体积小、重量轻以及结构简单的优点 ,而且与之相比还具有较小的摩擦损耗和较少的泄漏损失
短句来源
     Scroll compressors are regarded as model of miniature compressors for their compact structure, efficient, running smoothly, small vibration and low-noise, but the mechanical efficiency and volume efficiency are influenced by frictional loss and leakage loss seriously.
     涡旋压缩机以其结构紧凑、高效节能、运转平稳、微振低噪以及工作可靠性高等优点,被称为是小型压缩机的典范,但摩擦损耗和泄漏损耗仍是影响涡旋压缩机机械效率和容积效率提高的主要障碍。
短句来源
     The wind loss denotes the energy lost due to the friction between the rarefied gas in the vacuum chamber and the energy storage flywheel rotating at a super high speed. The theoretical formula is deduced to draw the wind loss at the cylindrical side wall and the end side of the flywheel. The method of cut ting down the wind loss is presented according to the calculation and analysis on the wind loss.
     高速旋转的储能飞轮与真空室内的稀薄气体因摩擦而产生的能量损耗即风损,从理论上对飞轮转子外壁和端面与气体的摩擦损耗功率进行推导,得到了飞轮风损的计算公式,依据对计算结果的分析,提出降低飞轮风损的措施。
短句来源
     It' s statistic that energy sources are consumed in the final form of friction consumption in the present world.
     据统计,目前世界能源消耗有以各种方式最终表现为摩擦损耗
短句来源
     In this paper,the dynamic characteristics of lubricant,flow field and wastage of friction of different eccentrics in spiral bearing have been studied by means of boundary element method.
     本文采用边界元方法,对各种偏心率下螺线轴承的流体动力特性、流场和摩擦损耗进行了分析.
短句来源
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  friction loss
The paper describes solutions to the problem of minimizing the friction loss in normal regimes and the problem of restricted lubrication of a segmental bearing.
      
Results are given of calculations of the position of the points of support of the segments of a steam-turbine radial bearing ensuring a minimum of the friction loss.
      
The mechanism of the friction of particles of a polydisperse material on the channel wall is considered under the assumption the friction loss of energy is caused by multiple semielastic collisions of the particles against the wall.
      
Influence of the moment of inertia of the pendulum on the internal friction (loss tangent) measured by free decay
      
The internal friction (loss tangent) of solids is normally measured, as a function of temperature, with a torsion pendulum operating in free decay.
      
更多          
  friction dissipation
When the friction dissipation is considered, the trajectory of phase decays and oscillates to the equilibrium.
      
With decreasing temperature vortex annihilation slows down as the damping in vortex motion, the mutual friction dissipation α(T), decreases almost exponentially.
      
The mechanism of friction dissipation is also investigated.
      
The figure indicates that when the particle size is very small, the friction dissipation would share a greater part of the total energy dissipation.
      
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