辛烷值 meaning in English
(ron) research octane number
antiknock value
astm octane number
knock rating
o.n. octane number
oct. octane number
octance value
octane grade
octane number(= octane rating)
octane rating (= octane number)
octane ratio
octane value
on octance number
onr octane number rating
value
Examples
- Furthermore, during recent years, it has become necessary to pay increasing attention to what can loosely be described as "road octane number. "
再者，近几年来对所谓不很严格地称为“公路辛烷值”予以日益增大的注意，已经变得必要了。 - In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number .
在重整操作中，一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。 - . automotive fuel - high octane unleaded petrol - specification
机动车燃料.高辛烷值无铅汽油 - Test method for knock characteristics of motor fuels by the research method
汽油辛烷值测定法研究法 - Refiners have tried additives over time to boost octane rating
多年来，炼油厂尝试以添加物提高辛烷值。