×
chemical oxygen demand determination
meaning in English
化学需氧量测定
Examples
Complete set up for
chemical oxygen demand determinations
in seawater
海水化学耗氧量测定系统
Related Words
relative isotope abundance determination
oxygen excess
primary oxygen
oxygen tube
oxygen orifice
oxygen vacancy
oxygen cutting
saturation oxygen
oxygen index
oxygen concentrator
chemical oxygen consumption
chemical oxygen demand
chemical oxygen demand(cod)
chemical oxygen demand, cod
PC Version
Copyright © 2018 WordTech Co.