This 2 companies claimed to already was developed do not destroy ozonic product newly.

此二公司都声称已开发了新不破坏氧。

Static experiments were carried out to study the effects of ozonic disintegration characteristics of waste activated sludge.

为统氧破解污泥后对活性污泥影响,在活性污泥中通入氧进行污泥破解静态实验。