supported by National Natural Science Foundation of China (Grant No. 70301012);National Hi-tech Research and Development Program of China (863 Program, Grant No. 2006AA04Z369-1);Innovative Talent Project of the Third Stage of "211" Project, Chongqing University, China (Grant No. S-09107)
In order to make equipment run safely, economically and continuously, some new maintenance models were put forward to improve the equipment after-sale maintenance service, such as E-maintenance, third-party maintenanc...