shotfirer
(mining) A person employed to prepare, position and detonate explosives to demolish buildings and structures, or dislodge rocks and soil.
A military establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel; an armoury.
plural of Beetham
A pulley having different faces of different diameters giving various speeds according to the face the belt passes over.
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DiQt（ディクト）
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