- riffled iron
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рифленое железо
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… … Universalium
placer mining — ☆ placer mining [plas′ər ] n. mining of placer deposits by washing, dredging, or other hydraulic methods * * * Oldest method of recovering gold from alluvial deposits. It takes advantage of gold s high density, which causes it to sink more… … Universalium
The Nine Peahens and the Golden Apples — is a Serbian epic poetry. It was published for the first time as a fairy tale by Vuk Stefanović Karadžić in 1853. Later on it was published as a Bulgarian fairy tale by A. H. Wratislaw in his Sixty Folk Tales from Exclusively Slavonic Sources ,… … Wikipedia