| 释义 |
octane number
释义
辛烷值：衡量燃料抗爆震性能的指标，数值越高，燃料的抗爆震性能越好。
例句
1·The octane number of gasoline and cetane number of diesel was slightly affected.
汽油辛烷值和柴油十六烷值变化不大，柴油实际胶质降低。
2·Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number .
乙基叔丁基醚(etbe)是一种性能优良的高辛烷值汽油调和组分。
3·The percentage of iso-octane in blend is considered the octane number of the test sample.
混合物中异辛烷的百分比就认为是实验样本的辛烷值。
同义词
[油气]辛烷值
octane ratingoctane value
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