weakly acidic造句怎么写

The acrylic fibre with weakly acidic group has a low saturation value.

Therefore, how to maintain the weakly acidic nature of our body is the first step for moving far away from diseases.

Preparation of weakly acidic cation-exchange fibers and its adsorption of iron(Ⅲ)

Systematic review: role of acid, weakly acidic and weakly alkaline reflux in gastro-oesophageal reflux disease.