electric spark

电火花

频率: 8.015.2 每百万词

A flash of light caused by a discharge of electricity.

由放电引起的光闪。

sparkADJECTIVE + NOUN

分类:

electric

例句 (10)

electric spark = 电火花 (由放电引起的光闪。)

  • A faulty wire can produce an electric spark.有缺陷的电线会产生电火花。
  • The machine generated a series of small electric sparks.这台机器产生了一系列小的电火花。
  • Be careful not to create an electric spark near flammable materials.小心不要在易燃材料附近产生电火花。
  • Static electricity can cause a tiny electric spark.静电会引起微小的电火花。
  • An electric spark is essential for igniting the fuel in an engine.电火花对于点燃发动机中的燃料至关重要。
  • He saw a bright electric spark when the two wires touched.当两根电线接触时，他看到了明亮的电火花。
  • The demonstration showed how to create an electric spark safely.演示展示了如何安全地产生电火花。
  • A strong electric spark can be dangerous.强大的电火花可能很危险。
  • The old circuit board occasionally emitted an electric spark.旧电路板偶尔会发出电火花。
  • Lightning is a massive natural electric spark.闪电是一种巨大的自然电火花。