Home > Term: back arch
back arch
A concealed arch carrying the backing or inner part of a wall where the exterior facing material is carried by a lintel.
- Vārdšķira: noun
- Nozare/domēns: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Autors
- ed.young
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(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
