| 释义 |
火花塞huǒhuāsāi内燃机上的点火装置,形状像塞子,装在汽缸盖上,通过高压电时能产生火花,使汽缸里的燃料爆发。有的地区叫电嘴。{spark plug; ignition plug; ignition equipment in an internal combustion engine, shaped like a cork and installed on the lid of the cylinder. High-voltage current in the plug lights spark that causes the fuel in the cylinder to explode. also called 电嘴diànzuǐ in some places} |