mechanical aeration

常见例句

Three hydraulic calculation methods for well-dis-tributed aerated pipe in mechanical aeration device were analysed systematically.
本文系统地分析了散装粮堆机械通风装置中三种均匀送风管道的水力学计算方法；
Swine manure composting with straw, was operated with mechanical aeration and artificial turning and conducted at low air temperature.
研究机械强制通风、人工翻堆以及低温对猪粪堆肥的影响。
The pattern of aeration duct plays an important role in the efficiency and uniformity of mechanical aeration utilization for grain storage.
通风地槽的形式对粮仓机械通风的效率和均匀性等设计指标具有重要作用。