What does LR stand for?

Labor Relations

Lessor

An entity that leases an asset to another entity.

Lower

A position below an- other thing lower jaw

Long Radius

In construction, 'Long Radius' pertains to the measurement of a curve or bend in piping or ductwork, indicating a gentle, wide arc that minimizes flow resistance. This specification is crucial for systems requiring efficient fluid or air movement, such as HVAC or plumbing.

The choice of a long radius over a short radius depends on the system's design requirements, including space constraints and the need for reduced pressure drops. It reflects the Construction category's emphasis on precision engineering and optimal performance.

LAB Reform

Landranger Red

Labrador Retriever

Lewis Rockwell, early pilot

Laser Retroflector

Luft und Raumfahrt