Among the oxygenconsuming factors, AR was the largest oxygen consumer, which made up more than 70% of the total oxygen consumption of water column;
在池塘氧耗因子中,水呼吸是最大的溶解氧消耗者,占水柱总耗氧量的70 %以上;
2
This thesis analyzes and investigates on such vital important factors of the fire, as smoke harm time, heat radiation harm time and oxygenconsuming harm time.