bench cut meaning in Hindi

Examples

1. At the far end of this passage is a circular room with a bench cut out of the rock.
2. The mine and winding plant is situated on an earth bench cut into the hillside at adit level directly above the battery.
3. Excavation methods were dependent on the geology, drill and blast or mechanical excavation and full face or bench cut methods were used.
4. In the vicinity of the mouth of Slate Creek is a bench cut in the upturned slates and thin-bedded quartzites to a depth of and covered by of gravel and a foot or more of muck.
5. One or two of the larger tombs have a pillar in the centre of the chamber and in at least one tomb, the walls are lined with stone benches cut from the rock when the tomb was being dug.