Long-distance, high-pressure "trunk lines"
The 2013 Toyota Tacoma 4x4 has a very high rating for being fuel efficient. Since fuel consumption is the biggest cost is running a 4x4 truck, this would make it very economical.
Hand dryers can be more economical in the long run provided that they are energy efficient. You should show your employer the energy efficient models.
Train service, it is fast and efficient
The recommended freezer wattage for efficient energy consumption is around 100-200 watts.
No, it is less fuel efficient.
It is universal, economical, and efficient.
Some synonyms for the adjective 'economical' include: avaricious, canny, chary, circumspect, close, closefisted, efficient, frugal, prudent, and meager.
The economy is efficient only when it has achieved full employment and full production
Diesel Engine SFC is Specific Fuel Consumption of Diesel Engine. This used to know how efficient Fuel utilization of Diesel Engine to produce electricity. Usually formula of SFC is Fuel Consumption divided by Electricity Production (liter/kWh).
No, heaters are not 100 efficient in terms of energy consumption. Some energy is lost as heat escapes from the system, reducing overall efficiency.
An economy working below its most efficient production levels points inside the production possibilities frontier. This is in the context of a production possibilities curve.
A bus can be loaded with more than 20 people, so it is very good for transporting people.