on-line COD measuring instrument的意思|示意
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在线COD测量仪
on-line COD measuring instrument的网络常见释义
在线COD测量仪 在线cod测量仪
on-line COD measuring instrument相关例句
A method based on all band ultraviolet scanning for measuring water chemical oxygen demand (COD) was introduced, and the method was applied to develop an on-line COD measuring instrument.
介绍了一种基于紫外全波段扫描的水质化学需氧量(COD)测量技术以及运用该技术设计开发的在线COD测量仪器。