Large Helical Device; Litterarum Humaniorum Doctor(doctor of human letters); Multi-Purpose Amphibious Assault Ship; load haul dumper(Mining requires tough machines to remove and transport product out to processing centers. These machines are used in the tight confines associated with underground operations. At the center of the removal and loading operations is a tough-as-nails tractor with a scoop (called a bucket). Any one of this group of machines can be called a load haul dumper. The load haul dumper (LHD) used in mining must perform a primary operation that will support mining objectives - namely, getting material from the ground to the transport. http://wiki.answers.com/Alexander Demidov)
