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Terms for subject Water resources containing 需 氧量 | all forms | in specified order only
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化学需氧量去除chemical oxygen demand removal
化学需氧量测定仪chemical oxygen demand analyzer
化学需氧量负荷chemical oxygen demand loading
含氮生物需氧量nitrogenous biological oxygen demand
含碳生化需氧量carbon biochemical oxygen demand
含碳生物需氧量carbon biological oxygen demand
实际需氧量actual oxygen requirement
底泥需氧量sediment oxygen demand
底泥释放生化需氧量系数biochemical oxygen demand-releasing coefficient from bottom sludge
总溶性化学需氧量total and soluble chemical oxygen demand
总生化需氧量total biochemical oxygen demand
有效生化需氧量work load of biochemical oxygen demand
有机底泥释放生化需氧量biochemical oxygen demand releasing from organic bottom sludge
污水需氧量effluent oxygen demand
污泥需氧量sludge oxygen demand
河流生化需氧量-溶解氧水质模型biochemical oxygen demand-dissolved oxygen water quality model of river
溶性 5 日生化需氧量soluble 5-day biochemical oxygen demand
生化需氧量去除率biochemical oxygen demand removal rate
生化需氧量去除速率常数removal rate constant of biochemical oxygen demand
生化需氧量曲线biochemical oxygen demand curve
生化需氧量污泥负荷biochemical oxygen demand-sludge loading
生化需氧量浓度biochemical oxygen demand concentration
生化需氧量缓和剂biochemical oxygen demand moderator
生化需氧量自动测定仪biochemical oxygen demand automatic meter
生物需氧量负荷biological oxygen demand load
第一级生化需氧量first-stage biochemical oxygen demand
软水化学需氧量soft chemical oxygen demand
颗粒化学需氧量particulate chemical oxygen demand
颗粒化学需氧量particle chemical oxygen demand