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- This surface aeration system is imported from German.manufactured by stainless steel,and its volume is small. 该表曝机是原装德国进口、纯不锈钢材质、体积小。
- A novel surface aeration reactor is designed with incorporation of self-rotating flow guide (SRFG) for multiple impellers. 应用多层桨自旋导流技术,设计了一种新型自旋导流表面曝气反应器。
- It is found that the defects of single-impeller configurations are alleviated and the dual-impeller configuration consisting of upper Rushton impeller for surface aeration and lower upward-pumpi. 针对单层桨表面曝气反应器吸入气体主要集中在反应器上部的缺陷,构建了5种双层桨表面曝气反应器构型。
- The aeration system consists of surface aerators and submersible mixers.The aerators areate aerobic conditions, the mixers keep sludge suspending and enhance oxygen uptake. 曝气系统采用表曝机和潜水搅拌机结合的方式，表曝机运行充氧，水下搅拌机用于辅助搅拌。
- Primarily, some currently applied aerate system are compared, some method is presented to improve the miraco bubble aerate system and the surface aerate system. 在曝气系统的选择上,比较分析了微孔曝气系统和表面曝气系统,提出了如何提高微孔曝气和表面曝气系统的可调节性能的一些措施。
- The inverted umbrella surface aerator is a kind of special equipment for Carrousel oxidation ditch,and the selection design is very important. 倒伞型表曝机作为卡鲁塞尔氧化沟的专用设备,其选型设计至关重要。
- The comprehensive oxygen transfer of high power inverse cone surface aerator versus the rotation speed and immersed depth of impeller was researched experimentally. 通过试验 ,对大功率倒伞型曝气机的综合充氧性能随叶轮旋转线速度和浸没深度变化的规律进行了研究。
- A Novel Surface Aeration Configuration for Improving Gas-Liquid Mass Transfer 改善气液传质的新型表面曝气装置
- surface aerator for deep aeration 深水型表曝机
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
