Ключевые слова: blade, building, carpentry, circular saw, construction, cutting, deforestation, environment, equipment, forest, forestry, industrial, industry, job, lab, log, logging, lumber, lumberjack, machinery, manufacturing, natural resources, nature, occupation, outdoors, power tool, production, profession, renewable resources, sawdust, sawmill, skill, timber, tree, wood, wood products, woodcutter, woodworking, work, worker,