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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. Among the main pipes of the following indoor heating systems, which one does not require insulation? ( ) A. Water supply and return pipes in unpassable gutters; B. High- and low-pressure steam pipes; C. Steam condensate pipes in workshops; D. Pipes passing through non-heated rooms. [Production and Management Division] Seeking moderators and technical discussants to join
Among the main pipes of the following indoor heating systems, which one does not require insulation? (a) A. Water supply and return pipes in non-serviceable gutters; B. High- and low-pressure steam pipes; C. Steam condensate pipes in workshops; D. Pipes passing through unheated rooms
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Among the main pipes of the following indoor heating systems, which one does not require insulation? (C) A. Water supply and return pipes in unpassable gutters; B. High- and low-pressure steam pipes; C. Steam condensate pipes in the workshop; D. Pipes passing through non-heated rooms
Among the main pipes of the following indoor heating systems, which one does not require insulation? (a) A. Water supply and return pipes in non-serviceable gutters; B. High- and low-pressure steam pipes; C. Steam condensate pipes in workshops; D. Pipes passing through unheated rooms
Among the main pipes of the following indoor heating systems, which one does not require insulation? ( C )
C, Steam condensate pipes in the workshop: hug::hug::hug:
C, Steam condensate pipes in the workshop: hug::hug::hug:
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Among the main pipes of the following indoor heating systems, which one does not require insulation? (C) A. Water supply and return pipes in unpassable gutters; B. High- and low-pressure steam pipes; C. Steam condensate pipes in the workshop; D. Pipes passing through non-heated rooms