neutralization number meaning in English

中和数
中和值；酸值
中性指数

Petroleum products and lublicants - determination of neutralization number
石油产品及润滑剂.中和数值的测定
Neutralization number by color - indicator titration , method of test for
用颜色指示剂滴定法测定中和值的试验方法
Testing of mineral oils ; determination of the neutralization number , colour - indicator titration
矿物油的检验.用颜色指示剂滴定法测定中和值
Testing of mineral oils ; determination of neutralization number ; color - indicator titration , insulating oils
矿物油检验.中和值的测定.颜色指示剂滴定法.绝缘油
Also formally called the neutralization number , this property is often used to indicate the extent of contamination or oxidation of used oils
该性能指标通常用于表小已用过的油被污染和被氧化的程度。