Optimum inventory amount of mechanical spare part are studied from the aspects of group technology and normal distribution of mechanical spare part life.

Improvement of depreciation method of highway construction equipment;

Engineering level of equipment is the foundation of saving energy in the wood-based panels industry.

Meanwhile,the parameters and structure characteristics of main equipment were described.

Coordinative composition of mechanical equipment in high-geared operation of Changling tunnel;

The Monitoring System of Mechanical Equipment based on Agent Technology;

Pay attention to machinery equipment management technology by modern enterprises;

Management and development of construction machinery equipment under market economy;

The gear failure is more common in the machinery equipment, especially the gear failure of the coalmine machinery is very serious because of the heavy load, easy overload, and poor working environment of the coalmine equipment.

Frameworks of remote diagnosis system for ship machinery;

Remote Monitoring and Diagnosis for Machinery Based on Intranet;