the Natural Science Foundation of China(No.31271610).
Intense vibration happens at the handle of the mini-tillers that abundantly used in mountainous and hilly areas of southwest China.It is absolutely essential to probe into the vibration characteristics and factors why...
Supported by Fundamental Research Funds for Central Universities(SWU1309402;XDJK2012C001);National Social Science Foundation(12CGL063);National Natural Science Foundation(31271610)
Since the subsidizing agricultural machine purchase was launched in 2004,the agriculture equipment industry in Chongqing has progressed by leaps and bounds,but it is still faced with a few urgent problems,which requir...