The leased bandwidth service is a basic and important service in optical network, its SLA based service assurance management system includes count functions of QoS parameters, analys.

The lease management methods of hydraulic prop;

Thoughts on channels of railway mobile equipment lease and financing;

The Current Situation of the Industry of Fork-lift Truck Lease and Its Development Outlook;

Preliminary exploration on leasing management mode of mono-hydraulic prop for mine's purpose;

About Chinese engineering-mechanic leasing development probing;

Research and system design on automobile leasing management;

The accounting treatment of the financing tenancy;

Numeral-line is an important matter in mathematics and applied in tenancy trade,expiation trade and technology trade widely.

Financing tenancy is a new type of financing mode and merging is a valid means of rapid expansion for enterprises.

Carrying out the daily maintenance for leasehold autos and guaranteeing the leaseholder safety of driving;

The Study of Airplane Leasehold Mode on Aviation Company;

Since 2000,many forest farms(specially state forest farms)in Guangxi have not only developed intensively-managed plantations within their boundary,but also developed intensively-managed eucalypt plantations on leasehold forestry land outside their farms using technical,managing and capital predominance from the farms and the developing tendency is very fast.