【摘要】 本文论述了用NOx 气敏元件测定空气中NOx 有害气体原理、方法 ;为环境空气中NOx 有害气体的测定提供了一种能用于现场监测的简单、快速、准确的方法更多还原

【Abstract】 The paper describes the theory and method of measuring the poisonous gas NO x in the air by the gas sensor and provides a simple、quick and accurate way that can be used on-site monitoring for measuring NO x更多还原