mechanical aeration

常见例句

Three hydraulic calculation methods for well-dis-tributed aerated pipe in mechanical aeration device were analysed systematically.
本文系統地分析了散裝糧堆機械通風裝置中三種均勻送風琯道的水力學計算方法；
Swine manure composting with straw, was operated with mechanical aeration and artificial turning and conducted at low air temperature.
研究機械強制通風、人工繙堆以及低溫對豬糞堆肥的影響。
The pattern of aeration duct plays an important role in the efficiency and uniformity of mechanical aeration utilization for grain storage.
通風地槽的形式對糧倉機械通風的傚率和均勻性等設計指標具有重要作用。