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Also known as douser.
Any unscientific device or apparatus, such as a divining rod, used to locate subsurface water, minerals, gas, or oil.
A scientific instrument used for locating minerals.
The larva of an ant lion.
A small tractor.
A motor-driven railcar used for maintenance and repair work.
The treatment plant or washing unit of a dredge which is mounted on a pontoon and can be floated in an excavation dug by a dragline.
A small military tank or utility truck.
An airborne, magnetic submarine-detecting device.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.