青云翻译

Fe content in the region could also contribute to the growth of iron bacteria, accelerated corrosion of iron pipes.

Iron Fe content but also to promote bacterial growth, accelerating the corrosion of iron pipes.

The region Fe content also may promote the iron bacteria growth, accelerates the iron pipe corrosion.

Regional Fe content and also to promote iron bacteria grow, and accelerate the pipe rust and corrosion.

Iron Fe content but also to promote bacterial growth, accelerating the corrosion of iron pipes.