常見例句雙語例句The results show that the start timing of combustion is advanced and the ignition delay period is shortened.通過對燃燒特征蓡數(shù)的計(jì)算分析,發(fā)現(xiàn)生物柴油的燃燒始點(diǎn)有所提前,滯燃期縮短; 返回 advanced ignition timing