| 释义 |
packing house ˈpækɪŋhaus ☆☆☆☆☆短语¹⁴⁴⁹⁷²⁺²
基本英英例句
罐头工厂,包装工厂
名词 packinghouse:
a building where foodstuffs are processed and packeda plant where livestock are slaughtered and processed and packed as meat products Based on the research of the particular properties of the packing house sewage, the present paper introduces a sewage processing method firstly by flocculation and then by biochemical cleaning.
针对肉禽屠宰废水的特点，采取了先混凝后生化的处理方法。 chemyq |