на глубину ... метров(бурить скважину • An oil well was drilled to a depth of 368 metres before it was abandoned. Several attempts in subsequent years to strike oil also met with failure.ART Vancouver)
щуп Владимирова(deep sectionalized mine prodder, intended for probing undisturbed soil to a depth of up to 2 meters and loosened soil to more than 3.5 meters)
щуп Владимирова(deep sectionalized mine prodder, intended for probing undisturbed soil to a depth of up to 2 meters and loosened soil to more than 3.5 meters)