英语词汇“anti-knock”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

adjective

(Automotive engineering: Vehicle components, Engine, transmission, and exhaust)

An anti-knock agent helps to stop an engine from knocking, making it function more smoothly.

Car manufacturers are designing cars which can use anti-knock agents other than lead, because of the danger to health.

Petroleum refiners have added more light hydrocarbon components to their gasolinemixtures to make up for the loss of lead as an anti-knock additive.

Bromine is an important ingredient in the manufacture of anti-knock gasoline.

knock

单词	anti-knock
释义	anti-knock in Automotive Engineering (ænti nɒk) adjective (Automotive engineering: Vehicle components, Engine, transmission, and exhaust) An anti-knock agent helps to stop an engine from knocking, making it function more smoothly. Car manufacturers are designing cars which can use anti-knock agents other than lead, because of the danger to health. Petroleum refiners have added more light hydrocarbon components to their gasolinemixtures to make up for the loss of lead as an anti-knock additive. Bromine is an important ingredient in the manufacture of anti-knock gasoline. knock
随便看	to fantasize about (doing) sth to fantasize that ... to fan the flames to fawn over or (up)on sb to fear for sb/sth to fear that ... to feast one's eyes (up)on sb/sth to feast on sth to feast your eyes to feather one's nest to feature in to feed sth into to feel affection for sb to feel bad about sth to feel bad that ... to feel below or under par to feel better to feel/be unwell to feel bloated to feel cheated to feel cold to feel compelled to do sth to feel depressed to feel dizzy to feel drained (of energy or emotion)

anti-knock in Automotive Engineering