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汉语拼音：shí liù wán zhí

表示柴油发火性能的指标。将试样柴油与由十六烷(其十六烷值规定为100)和α布谆萘(其十六烷值规定为0)配制的标准燃料进行对比试验，当试样柴油与某一配制标准燃料发火性能数据一致时，该标准燃料中十六烷的体积百分率，即为试样柴油的十六烷值。

• Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.

  芳烃加氢饱和及开环反应是一种提高柴油十六烷值的有效途径.

• Cyclohexyl nitrate is an effective cetane number improver for diesel oil.

  硝酸环己酯是一种有效的柴油十六烷值改进剂.

• It is significant for locomotive diesel engine to burn low cetane fuel.

  机车柴油机烧低十六烷值柴油具有很重要的现实意义.

• Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

  甲缩醛含氧量大 、 氢碳比高、闪点低,加入柴油中能够提高其十六烷值.

• Cetane Number ( CN ) of diesel has effect on cold startability and emissions in a diesel Engine.

  柴油的十六 烷 值对柴油机冷起动和排放有一定影响.

• Bio - fuel has the advantages of less emission, higher cetane number, and no carcinogens produced.

  生物柴油具有排烟少 、 十六烷值高 、 且不会产生致癌物质等优点.