【Weekly Topic】【HVAC Version 20160325】
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. Materials whose thermal conductivity value is less than ( ) at room temperature are referred to as thermal insulation materials. A.0.1 B,0.12 C.0.15 D.0.2 【HaiChuan Thanksgiving】--Production Region 【Production and Management Region】is seeking moderators and technical discussants to join us
D.0.2~~~~~~~~~~
Materials whose thermal conductivity value is less than (d) at room temperature are known as thermal insulation materials.
Materials whose thermal conductivity value is less than (B) at room temperature are referred to as heat-insulating materials. A.0.1 B,0.12 C.0.15 D.0.2
Materials whose thermal conductivity value is less than (B) at room temperature are referred to as heat-insulating materials. A.0.1 B,0.12 C.0.15 D.0.2