产生火花 meaning in English
spark
Examples
- He produced an electric spark across a gap between two metal balls by applying an electric current to them .
他把电流接通到两个金属球上而在其间的间隙处产生火花。 - Rubbing stones together produces sparks to start a fire
用石头相擦可产生火花用来引火 - Do not spray near naked flame or other ignition sources such as stoves , pilot lights and running electrical appliances
切勿在明火或其他可能会产生火花的地方，例如炉具、热水炉火种和使用中的电器附近施用喷雾剂。 - Percussion methods of fire - lighting date back to paleolithic times , when some stone age tool - makers discovered that chipping flints produced sparks
打击生火方法的日期要返回到旧石器时代，当一些石器时代工具生产者发现打火石碎片产生火花。 - Main purpose : it is widely used in steady speed mix , high speed disperse and sand will lab process . it adopt mouse cage motor , so no sparkle phenomena when working
主要用途:广泛适用于稳速搅拌,高速分散,砂磨实验过程。由于采用了笼式电机,运转时不会产生火花。与有刷电机相比,无碳刷磨损的问题,噪声小。