|
|
|
In bituminous coal mining, a person who operates a radial-type coal
cutter. The machine remains stationary at the center of the working place
and undercuts or shears the coal in an arc rather than making a straight
cut by moving across the working face. Also called arcwall machineman.
DOT
|
|
About Us DeveloDex™ OptiMall™ Success Tools Tabularium™ WebRef™
|