| 釋義 |
octane /'oktein; 'akten/ n paraffin hydro-carbon: 辛 K: high ~, (of fuels used in internal-combustion engines) having good anti-knock properties; (指內(nèi)燃機(jī)用的燃料) 高辛烷的; 具有良好抗爆性的;' ~ rating, measure of these properties, esp of petrol. 辛烷等級 (尤指汽油之抗爆性能數(shù)) 。 → knock 3) |