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- Air chamber pneumatic pressure pulsation damper air vessel air bottle pressure chamber. 充气增压或不用充气增压的气力式压力脉动阻尼器。通常安装在泵的输出端。
- 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。
- Another model of oxygen transfer was also built up to calculate the amount of oxygen transferred from air to water in the air vessel of the waterlifting aerator. 建立了扬水曝气器曝气室的充氧能力数学模型。
- 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。
- Safety valves for marine air vessel 船用空气瓶安全阀
- 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
- sludge activity dissolved air flotation 完全混合推流式活性污泥法
- With each piston stroke, a small quantity of atmospheric air or gas is pumped into the discharge air vessels. 在活塞的每个冲程中，将少量的空气或气体输送到空气槽内。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- 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。
- Protection Study on Water Hammer of Pipelines by Air Vessel 空气罐对输水管道水锤的防护研究
- 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。
- 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。
- Antiseptic for Pressurtng Dissolved Air Tank and Medicining Line 加压溶气罐及加药管线的防腐
