| 释义 |
stull
stull S0825000 (stŭl)n.1. A supporting timber or other prop in a mine.2. A platform braced against the sides of a working area in a mine.
[Probably from German Stollen, from Middle High German stolle, prop, support, from Old High German stollo; see stel- in Indo-European roots.]stull (stʌl) n (Mining & Quarrying) mining a timber prop or platform in a stope[C18: perhaps from German Stollen, from Old High German stollo]stull
stull[stəl] (mining engineering) A platform laid on timbers, braced across a working from side to side, to support workers or to carry ore or waste. |