Synonymer & Information om | Engelska ordet GOAF

Exempel på hur du använder GOAF i en mening

• Once a complete row of stoops had gone the props were removed from the furthest part which would collapse into the space ("goaf" or "gove") behind.
• Fletcher, John, 20 Mar 1883, aged 31, Hewer, fall of stone while working in a jud, a stone fell out next to goaf.
• Other ventilation methods can be used where intake air also passes the main gate and into a bleeder or back return road reducing gas emissions from the goaf on to the face, or intake air travels up the tail gate and across the face in the same direction as the face chain in a homotropal system.

Förberedelsen av sidan tog: 85,22 ms.