vane

英 [veɪn]

美 [veɪn]

n.  (风车等的)翼，叶片，轮叶

复数：vanes　

机械

BNC.21353 / COCA.19558

牛津词典

noun

• （风车等的）翼，叶片，轮叶
  a flat blade that is moved by wind or water and is part of the machinery in a windmill , etc.

柯林斯词典

• See also:weather vane

英英释义

noun

• the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft
  Synonym:web
• flat surface that rotates and pushes against air or water
  Synonym:blade
• a fin attached to the tail of an arrow, bomb or missile in order to stabilize or guide it
• mechanical device attached to an elevated structure
  Synonym:weathervaneweather vanewind vane

双语例句

• Also discussed are the effects of suction pressure and impeller vane number.
  还对吸入压力和叶轮叶片数的影响进行了讨论。
• The utility model relates to a vane pump, which comprises a rotor cavity;
  本实用新型涉及一种叶片泵，包括：转子腔；
• An example of evaluation of the steam turbine vane surface form error verifies the superiority of this evaluation method.
  以汽轮机叶片曲面形状误差评定为例，证实了该评定方法的优越性。
• The impeller vane of sea water pump was fractured just after two months.
  海水泵使用两个月即发生叶轮叶片断裂事故。
• This paper introduces volumetric pumps working principle, requirement, characteristics and discusses how to select a suitable pump, gear pump, vane pump, or piston pump.
  针对容积式液压泵的特点，工作原理和工作条件，探讨了如何正确地选择合适的液压泵：齿轮泵、叶片泵或者柱塞泵。
• The Analysis and Research of Structure Parameter of Steady Flow Variable Vane Pump
  稳流式变量叶片泵结构参数的分析与研究
• The floating driving wheel test equipment and adjustable vane wheel are developed.
  研制了变参数叶片式试验轮和浮式驱动试验装置；
• The influence of guide vane on hydrodynamic characteristics of axial waterjet pump is studied.
  研究了导叶对轴流泵水动力性能的影响。
• And also the sensitivity analysis was done to the several key factors influencing the fatigue life of the vane.
  并对影响其疲劳寿命的几种关键因素进行了敏度分析。
• Economy optimizing rule is determined and the map of vane position and boost pressure is obtained.
  确定了经济性优化的原则，建立了经济性优化的叶片位置脉谱和增压压力脉谱。