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单词 three-phase
释义

WordReference Random House Unabridged Dictionary of American English © 2024
three-phase  (thrēfāz′),USA pronunciation adj. [Elect.]
  1. Electricityof or pertaining to a circuit, system, or device that is energized by three electromotive forces that differ in phase by one third of a cycle or 120°.
  2. Electricityhaving three phases.
  • 1890–95

Collins Concise English Dictionary © HarperCollins Publishers::
three-phase adj
  1. (of an electrical system, circuit, or device) having, generating, or using three alternating voltages of the same frequency, displaced in phase by 120°
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