composting例句
The two
composting processes produce an odor - free, stabilized material.
这两种堆肥工艺都能产生无味 、 稳定的产品.
At the moment it's clear that
composting works in certain areas.
目前很明显,在某些领域堆肥工程.
Objective To evaluate sanitary effects on attic type
composting latrine.
目的评价阁楼式堆肥厕所无害化效果.