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oxygen demand index
meaning in English
需氧量指数
Examples
Water quality - determination of the chemical
oxygen demand index
st - cod - small - scale sealed tube method iso 15705 : 2002
水质.化学需氧量指数测定.小型密封管法
Related Words
primary oxygen
oxygen tube
oxygen orifice
oxygen vacancy
oxygen concentrator
fossil oxygen
oxygen pulse
oxygen recorder
oxygen bends
oxygen interference
oxygen delivery system
oxygen demand
oxygen demanding pollutants
oxygen depletion
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