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单词 traction engines
释义

traction /trakˈshən/

noun
  1. The act of drawing or pulling or state of being drawn or pulled
  2. The pulling on a muscle, organ, etc, by means, eg of weights, to correct an abnormal condition (medicine)
  3. The grip of a wheel, tyre, etc on the surface on which it moves
  4. The propulsion of vehicles
ORIGIN: Med L tractio, from tractus; see also ety for tract1

tracˈtional adjective

tractˈive adjective

Pulling

traction engine noun

A locomotive for hauling heavy loads over roads, fields, etc

traction load noun (geology)

That part of the solid material carried by a river which is rolled along the river bed

tractive force noun

  1. The pull that a locomotive, etc engine is capable of exerting at the drawbar
  2. The force necessary to detach the armature from an excited electromagnet

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更新时间:2024/11/11 14:10:31