sweetening agent造句怎么写

The application of activated carbon form sludge is very wide, such as wastewater treatment, emission control, soil improvement, soil for gardening, dehydration agent and sweetening agent.

Now the TF sweetening agent application is broad, this kind of sweetening agent desulphurization efficiency is high, and may carry on in the tower to regenerate.

Sucrose from sugarcane used as sweetening agent.

A new type of fixed bed LPG mercaptan oxidation catalyst and activated carbon sweetening agent have been developed in laboratory.