Neutral pH中性pHneutraladj.中立的；中性的；空档的；素净色的n.中立者；空挡位置neutralization of virus病毒的中和作用neutralization tail gas中和尾气neutral solvent mixture中性混合溶剂neutral sulfite process中性亚硫酸盐法neutralizing deviations中和性斜视neutral a-glucosidase中性a-葡糖苷酶neutralization antibody中和抗体neutral autotransformer中性点接地自耦变压器neutral grounding modes中性点接地方式neutralizationtitration中和滴定法