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- dissolved air stripping 溶气吹脱法
- The major part of the operating cost of dissolved air flotation (DAF) lies in the cost of pumping the recycle stream through the saturation system. 气浮工艺中溶气效率高低直接影响到回流水量的大小,即决定着运行费用的高低。
- The refinery waste water is treated for recycle in the pilot plant by dissolved air flotation (DAF) bio-filtration, multi-media filtration, super filtration and reverse osmosis. 采用曝气生物滤池、多介质过滤、超滤、反渗透工艺,对炼油达标外排污水进行回用处理中试试验。
- Crews in Nevada are narrowing their search for adventurer Steve Fossett to a 50-mile-radius around the air strip where he took off last week. 在内华达州搜寻小队缩小他们对冒险家史蒂夫.;福斯特范围至以他上周起飞跑道为中心半径为50英里的地域。
- The same year Braniff, another major carrier, introduced an “air strip,” in which stewardesses shed layers of high-end garments, from hats and scarves down to more basic attire. 同年,另一家大型公司更推出了一则“空中脱衣舞”广告,广告片中的空中小姐正在把身上的名牌服装一件件地脱去,从帽子到围巾,一直脱到只剩下几样最基本的点缀。
- It is difficult to treat surface water with low turbidity, high color and abounding organic matter by coagulation, and coagulation and dissolved air flotation (DAF) process is used to treat this raw water. 低浊高色富含有机物地表水难于混凝,试验采用“混凝-溶气气浮”(“混凝-DAF”)工艺处理此类水,并与常规“混凝-沉淀”工艺进行了比较。
- In order to improve the efficiency of this process, air stripping of ammonia from water was performed in batch mode in a newly designed gas-liquid contactor-water-sparged aerocyclone (WSA). 为了提高过程效率,提出了一种新型气-液吹脱设备-水力喷射空气旋流分离器(WSA),并以废水中氨的吹脱进行了实验。
- contact zone of dissolved air flotation 气浮接触区
- the system of pressurized dissolved air flotation 加压溶气气浮系统
- denitrogenation by air stripping 氨氮吹脱
- sludge activity dissolved air flotation 完全混合推流式活性污泥法
- nitrogen removal by air stripping 吹脱除氮
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Ice dissolved in the warm weather. 冰在温暖的天气中溶化了。
- The party is dissolved, and I go forth alone. 集会解散了,我独自一人离去。
- The coach dissolved into the blackness. 马车消失在黑夜中。
- Air stripping study for a high ammonia landfill leachate 高氨垃圾渗滤液的吹脱条件控制研究
- All his hopes dissolved at the terrible news. 那个极坏的消息使他的一切希望都破灭了。
- The mystery remains to be dissolved. 那个谜尚待解开。