试制内燃机故障模拟试验台的启示江西农业大学蔡兴旺“内燃机故障诊断”是汽车运用专业和农业机械化专业必须学习的一种实用技术，深受学生的重视和欢迎。但由于内燃机故障的复杂性和直观性，在课堂上很难表达清楚。比如内燃机的导响，燃油进缸的声音是“缸缸”响，气门间... Enlightenment of Trial Production of Fault Simulator on Internal Combustion Engine CAI Xing-wang, Jiangxi Agricultural University The “Fault Diagnosis of Internal Combustion Engine” is a practical technique that must be learned in the fields of automobile application and agricultural mechanization. It is highly valued and welcomed by students. However, due to the complexity and intuitiveness of internal combustion engine failures, it is difficult to express clearly in class. Such as the internal combustion engine’s guide, the sound of fuel into the cylinder is “cylinder cylinder” ring, valve room ...