These are all positive characteristics in that they allow for the swift production and maintenance of multiple specimen lines at low cost.

One of the main reasons the 469 has enjoyed such popularity is its deliberately simple design, which allows for easy maintenance and repairs.

The front of the hood is also hinged, allowing access for feeding and maintenance.

If you camouflage your filter remember to allow easy access for regular maintenance.

The hood had shutters along the sides which allowed access for repair and maintenance.

In its publishing computer systems, there is redundant equipment to allow for scheduled maintenance.

In 1777, maintenance contracts, allowing for regular maintenance, were established.

Double doors may be installed to allow for maintenance of large equipment.

Variables into the systems allow for asset management, workforce variability, maintenance, accommodation and market factors.

Others have allowed for the construction and continued maintenance of reservoirs and highways.