you mean that is works very fast and does the job you want it to do well and quickly to a high satisfaction.
"More bang for your bucks"
Nuclear energy is a very clean source of electricity. There are no pollutants put into the air, and it is very efficient.
Very Respectfully
Water has a high heat capacity, which can be described as "thermal inertia". That means that water can absorb a large amount of heat energy.
The hype would say so. No bag, high vortex currents and no clog filters ensure there is always vacuum. Personal experience of the DC01, there are times when the dyson is more efficient and times when a conventional cleaner is better. The dyson flexihose rots out and later hoses don't seem any more robust. On the upright the main handle detaches with the hose making movement of the machine, with hose extended, difficult. Retaining clips and switches can be difficult with long nails. I would like to add a few points here. A lot of the bagless hype is due to clever marketing. The Dyson bagless system is very efficient, but this has lead to a lot of other manufacturers trying to jump on the bagless bandwaggon by creating cheap, unreliable and low performing machines. If you're opting for a bagless machine, it has to be a Dyson. Otherwise, stick with a bagged machine such as a Sebo or a Miele (both of those brands are well known for high performance and reliability).
It's difficult to explain because they mean very similar things, but I would say: Efficient means when a certain machine or person does things to a good standard and..Effectively means this but more generally, when anything in the world does something to a good standard
The Singer Energy Star models are very energy efficient and shouldn't have a large impact on your electricity bill.
"More bang for your bucks"
A robotics is a user defined programmable machine which is very efficient in performing the tasks given by the user according to the instructions given to the machine. The performance of these machines are very efficient and takes very less time to perform the given task when compare to the normal human.
"Yes, the Flavia Fushion Coffee machine is a one cup at a time brewer. Although it makes one cup at a time, its flavor is well worth the wait. Cheers."
There are many advantages to a commercial coffee machine. They produce more coffee quickly and they are very efficient. These machines also are more durable and last longer.
Insulated garage doors can be very energy efficient if done right. There are also certain brands that qualify for an Energy Tax Credit.
I'm assuming that you mean what machine do locksmith's use, a very common machine used is the Protech series.
The hybrid car has proven to be very efficient. My brother is very efficient on his job.
In UK a typical washing machine engine is about 1 horse power and runs on mains voltage (240V rms AC). I guess it could work but wouldn't be very efficient.
He is not a very efficient worker.
It means to be very rude to a certain person.