a clean and efficient government

absorption efficient

Achievement and efficient test

additive efficient deformation rate

and high efficient lighting

Area Efficient

asymptotically efficient

asymptotically efficient estimate

bandwidth efficient channel

Bandwidth Efficient Modulation

Benson efficient element

building energy efficient market

capacity efficient

catalytic efficient factor

Characteristic and efficient agriculture

Clean and efficient utilization

co efficient of restitution

collection efficient of particulate

combustion efficient

Communication efficient