Please give a dictionary
Thread Content
I have been busy with work recently, and under my lazy management, the pressure swing adsorption section of the "Membrane Separation, Pressure Swing Adsorption, and Deep (Common) Cold Technology Discussion Forum" has become less and less "voiced" in recent months. Therefore, I request to resign as a moderator, and I hope that I will let it go if I have the ability.
Are the old versions taking a break? Many people have resigned! Reluctant to leave!