英语词汇octane number怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	octane number
释义	octane number (亦作octane rating) noun a figure indicating the anti-knock properties of a fuel, based on a comparison with a mixture of isooctane and heptane 辛烷数, 辛烷值。
随便看	stop dead stope Stopes stopgap stop-go stop knob stop light stop list stop-loss stop-motion stop off stop-off stop one's ears stop-out stop out stopover stoppable stoppage stoppages stoppage time Stoppard stop payment stopped stopper stopping

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。