The standard TBN measurement using venomous chemic reagent and the end - point of titration couldn't be determined.

测定润滑油的总碱值的标准方法的化学试剂毒性较大,且滴定终点不易判断.

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This paper introduced a new method to measure TBN of lubricate which called cyclic voltammetric method.

这里介绍了一种新的测定技术———循环伏安法.

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