fire triangle

短语

词形变化

fire triangles 复数 fire triangles

释义与例句

n.
  1. 1.

    The three elements necessary and sufficient to sustain a fire: fuel (e.g. wood or petrol/gasoline), oxidizer (e.g. oxygen), and sufficient heat (e.g. reaction temperature or activation energy).

  2. 2.

    The diagram representing these three elements of a fire.

  3. 3.

    A fire and its three components.

词源

From fire + triangle.

来源：wiktionary