residues treatment
英
美
- 废物处理
双语例句
- Great strides have been made in the art and science of waste treatment.
废物处理科学技术已经取得很大进展。 - Where they are allowed, all livestock farms must be equipped with proper waste treatment systems.
在容许饲养禽畜的地区，所有禽畜饲养场均须装设适当的废物处理系统。
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