Instead of flushing with water, you use a drysubstance.
不用水冲，而是改用一种干燥物质冲洗。
2
Feces fall into a drum beneath the toilet. Instead of flushing with water, you use a drysubstance.
人的排泄物直接进入到了位于厕所下方的大桶里，但是不需要用水冲洗，你只要使用一种干燥物质就可以了。
3
It is indicated from the analysis of nutritional ingredient that the content of protein and drysubstance is much higher than the same kind of tropical forage grass.