jig washer — отсадочная машина
jig plant — отсадочная установка
jig box — камера отсадочной машины
hand jig — ручная отсадочная машина
jig bed — постель обогащенного материала
English-Russian big polytechnic dictionary. 2014.
Geology of the Iberian Peninsula — The geology of the Iberian Peninsula consists of the study of the rock formations on the Iberian Peninsula, which includes Spain, Portugal, Andorra, and Gibraltar. The peninsula contains rocks from every age from Ediacaran to Recent, and almost… … Wikipedia
Gold mining — Gold mine redirects here. See Goldmine for other uses of the term. Gold mining consists of the processes and techniques employed in the removal of gold from the ground. There are several techniques by which gold may be extracted from the Earth.… … Wikipedia
