Claim: President Obama issued a National Defense Resources Preparedness executive order that gives the president unprecedented new powers to appropriate national resources.
backhaul meaning, definition, what is backhaul: a return journey of a vehicle after it has transported and delivered goods. Learn more.
Definition - What does Backflow mean? Backflow is defined as an undesirable reverse flow of water that returns contaminated water from a work site back to the potable water source. This can change the pH level of the pure water supply. If backflow occurs, it can lead to corrosion in industrial equipment.