It's very efficient at propelling water radially, aerating and mixing the water. The invert umbrella aerator is especially suited for surface aeration oxidation ditch process.
该机径向推流能力强、充氧量高、混合搅拌效果好,特别适宜于表曝型氧化沟污水处理工艺。
When the removal of solvents is complete, the clothes often are treated with a stream of fresh air, a process called deodorizing or aerating.
当去除溶剂完成后,衣服往往是治疗流呼吸新鲜空气,一个过程,所谓的除臭或曝气。
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