| 释义 | trans·vert·er \tran(t)sˈvərd.ə(r), -nzˈ-\ noun
 (-s)
 Etymology: Latin transvertere + English -er
 : a machine that consists of a fixed transformer, commutator, and brushes which revolve at synchronous speed and by which a three-phase alternating current can be converted into a direct current at one end of the line and reconverted into a three-phrase alternating current at the terminal point
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