The phrase "mechanical efficiency" is correct and can be used in written English.
It refers to the measure of effectiveness and productivity in machines or mechanical systems. It can be used in various contexts, such as engineering, physics, and technology. Here is an example sentence: "The engineers focused on improving the mechanical efficiency of the turbine in order to maximize its energy output."
Their watches – simple, elegant, and mechanically complex – were the ultimate in mechanical efficiency and design and no one did it quite as well as Seiko.
David Albritton, a spokesman for General Motors' product development division, said in an email that the three main areas to focus on when trying to make vehicles more fuel efficient were reducing aerodynamic drag, reducing weight and improving mechanical efficiency.
Therefore, INaL enhancement is expected to increase ATP consumption by mechanisms not directly involved in force generation, which would translate into decreased mechanical efficiency.
He is known for mechanical efficiency in his business dealings.
Without that, he said, "the evidence to claim that mechanical efficiency has changed in Armstrong is inconclusive".
Mechanical efficiency, measure of the effectiveness with which a mechanical system performs.
Other common Texas locutions that replace an "s" with a "d" -- "bidness" for "business," "waddn" for "wasn't" -- are simply matters of mechanical efficiency, Dr. Bailey said.
The term refers to their ability to elect candidates or enact measures with mechanical efficiency and predictability.
In the 1950s, his research made it possible to measure blood flow to the heart and determine its mechanical efficiency.
Work in that area focused on increasing the mechanical efficiency of orthopedic implants, such as those used for hip or knee replacements.
Mechanical efficiency is defined as brake horsepower in percent of indicated horsepower and is usually between 70 and 90 percent for normal operating speeds.
