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| естественный заземлитель (With a grounding function but not for the purpose of specialized settings of various metal components, the steel bar in reinforced concrete, buried metal pipelines and equipment called natural grounding electrode. muzungu) | |||
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| естественный заземлитель (With a grounding function but not for the purpose of specialized settings of various metal components, the steel bar in reinforced concrete, buried metal pipelines and equipment called natural grounding electrode. muzungu) | |||