The closer the lagging working face is, the greater the drop in water content will be. The farther the lagging working face is, the smaller the drop in water content will be, and it will show a steady trend.
The closer the lag work surface is to the area, the greater the decrease in moisture content, the farther away the lag working surface is, the smaller the decrease in water content, and shows a gradual and stable trend.
The closer the distance of lagging working face is, the greater the decrease range of water content is, and the farther the lag working face is, the smaller the decrease range of water content is, and it shows a gradually stable trend.<br>