Gyro (correct pronunciation is year-o, not ji-ro) is a kind of sandwich of Greek origin. The meat is traditionally ground lamb.Mixed with spices and cooked on a vertical rotisserie.yro (correct pronunciation is year-o, not ji-ro) is a kind of sandwich of Greek origin. The meat is traditionally ground lamb.
Many drill rigs that donât employ the Geoprobe drilling machine simply wonât work in areas where the Geoprobe direct push drilling machines actually excel. The Geoprobe machine accommodates several sampling tools that can be readily attached to the boring rods in order to collect groundwater samples, soil and soil-gas samples.
MUD ROTARY DRILLING. Drilling borings with âmudâ is a rotary method using pumped water and/or additives as the circulation medium. The drill bit grinds away the formation and the mud removes the drill cuttings from the boring. The cuttings are separated at the surface from the mud and the mud is recirculated back down into the boring.