internal combustion engine

名词 n.
中文释义

英文释义

名词 n.
  1. A piston or a rotary heat engine directly powered by the products of intermittent combustion of a fuel.
  2. A heat engine in which intermittent or the continuous burning of a fuel takes place inside a combustion chamber; the resulting pressurized gas acts directly on the engine to do useful work, such as a piston engine, gas turbine, jet engine or rocket.

词形变化

internal combustion engines plural
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