Most focus on providing general improvements such as a higher mechanical efficiency, speed, or load capacity.
For mechanical efficiency, opposite arms usually swing with each leg while marching.
Live, the music has a mechanical efficiency and few surprises.
Low idle speed due to increase in mechanical efficiency at the top of the stroke.
For a given pressure, the highest mechanical efficiency is usually found in the middle third of the volume column.
From this, a greater mechanical efficiency and working life are claimed.
All this was done with a mechanical efficiency that bespoke routine.
The amount of moving parts in a machine is a factor in its mechanical efficiency.
An electrical transformer, for example, has no moving parts, and its mechanical efficiency is generally above the 90% mark.
All these have brought mechanical efficiency to their subjects at the cost of more intangible values.