我国谷物干燥设备的现状及发展方向朱新华郭文川西北农业大学机电学院１前言在我国这样一个人口大国，粮食问题一直是个重中之重的问题，虽然现在全国已基本上解决了温饱问题，但面对人口的不断增长和土地锐减的局面，粮食问题已引起世界的关注和我国政府的高度重视，也是... Current Situation and Development Direction of Grain Drying Equipment in China Zhu Xinhua Guo Wenchuan School of Mechanical and Electrical Engineering Northwest Agricultural University 1 Introduction In China, a country with a large population, the issue of food has always been a top priority. Although the entire country has basically solved the problem of food and clothing, With regard to the continuous growth of the population and the sharp decline of the land, the issue of food has drawn the attention of the world and the attention of our government and is ...