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- small oxygen bubble aeration 微气泡纯氧曝气
- The nanotubes were composed of silicon and small oxygen by the EDX spectrum. 通过EDX能谱测试,该结构主要为Si和少量氧组成;
- In this paper, the rules of oxygen transfer with the immersion depth in operating of rubber film fine bubble aerator are described and also their mechanism was found out. 阐述了橡胶膜曝气器的充氧性能各项指标随水深增加的变化规律，并分析了这种变化的原因。
- With approval of the carrier(s), small oxygen cylinders for medical use and small carbon dioxide gas cylinders worn by passenger for the operation of mechanical limbs. 经过航空公司同意后,乘客可佩戴用于医疗使用的小氧气瓶和小二氧化碳气瓶,用于机械肢体的使用。
- 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。
- Its matching accessories include a lamp to keep the tank warm, a motor to change water and a tube for producing oxygen bubbles. 配件有一盏灯，可以保持水温，一个换水用的马达和造氧气泡的管子。
- You can see the release of the active whitening formula when you squeeze the ampule and a rush of oxygen bubbles floods the application tip. 胶囊的液体是可以吞食的，并不需要要漱口，剩下的最后会在空气中自然挥发掉。
- The ultra fine bubble aerator performed better in all three evaluation parameters than the jet aerator and, therefore, was recommended for the Foshan reaeration project. 以及后续实验的结果,最终得出微孔曝气软管曝气是高效节能的河流整治方法。
- Research on the Performance and Design of Fine Bubble Aeration System 关于微孔曝气系统性能及其设计的探讨
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- A ragged shout went up from the small crowd. 这一小群人发出了刺耳的喊叫。
- I hit on the book in a small book shop. 我在一家小书店里偶然发现了这本书。
- Middle and large air bubble aerator 中大气泡曝气器
- The penalty clause was hidden in the small print. 惩罚条款印在不起眼的小号字体部分。
- Small shop is crowded out by the big supermarket. 小商店受到大型超级市场不断排挤。
- On process improvement of a small oxygen and nitrogen production plant 某小型制氧制氮设备流程改进的探讨
- fine bubble aerated oxidation ditch 微曝氧化沟
- A small party of men were told off for burial duty. 一小组人被分派去执行掩埋的任务。
