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- How can a large bubble sheet be built? 如何去制作一张巨型泡泡幕?
- Middle and large air bubble aerator 中大气泡曝气器
- 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。
- 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。
- The average and local of gas holdup, volume ratio of large bubble and small bubble is very important to the design and operation of BCR. 平均和局部气含率以及大、小气泡的比率对鼓泡床反应器的设计和运行是很重要的。
- 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。
- An overextracted espresso exhibits either a white froth with large bubbles if the water was too hot or just a white spot in the center of the cup if the brewing time was too long. 过度萃取的浓缩咖啡不是出现由大型气泡所形成的白色泡沫，不然就是杯子中间出现一个白点；前者是由于水的温度太高，后者则是萃取的时间太长。
- The adhesive disc changed into large bubbles and the perinuclear space became wider and the deformed nucleus was seen. 吸器失去凹状结构，隆起变成大泡；核染色质稀疏，核周间隙变宽，并出现异形核。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- If the unreasonable vibration, large bubbles can not be completely discharged, would certainly have resulted in hardening the surface of concrete structure surface cellular Ma. 如果再加上振捣不合理，大气泡不能完全排出，肯定会给硬化混凝土结构表面造成蜂窝麻面。
- Operating the mixer at a high speed from the beginning will not allow the egg whites to reach their full volume and will not stabilize because of its grainy and large bubbles. 蛋抽钢圈数愈多愈容易打发，螺旋型会比直形更容易。搅打蛋白的速度要从低速渐渐到中高速，如果一开始就高速搅打，那么蛋白霜体积不够大且因为泡沫过大而不稳定。
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- fine bubble aerated oxidation ditch 微曝氧化沟
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- His large income enabled him to live in comfort. 他那丰厚的收入使他可以过舒服的生活。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- You will see that larger bubbles can catch up with smaller ones due to the greater upthrust. 中,当你将气泡泵进装有液体的柱内时,你会看到大气泡因浮力较大而赶上小气泡。
- He piloted us through the large factory. 他领我们参观了这个大工厂。
- For both systems a cloud or train of bubbles may coalesce to give larger bubbles. 对这两个系统来说，一群或一串气泡都可以合并成较大的气泡。
