To test reliability of the simulated program, ventilation drying tests on maize and rice under certain drying conditions were conducted by using the grain ventilation unit.
为了验证模拟程序的可靠性，在一定干燥条件下利用自制的谷物通风干燥装置对玉米、稻谷做了通风干燥试验。
2
This paper discusses the model tests concerning the particular natural ventilation system of hydroelectric power-houses.
本文研究了水电站厂房这种特殊的自然通风系统的模型实验。
3
The ventilationtests showed that the system had the good effect for stored grain in the large warehouse. The system is suitable for use in network area of rivers.