结果表明：温度阻尼率与节能效率对相变蓄能建筑材料的节能评价具有重要意义。
The results show that the temperature damping rate and energy efficiency rate play very important roles to evaluate the energy efficiency extent of the materials.
相变蓄能围护结构材料是相变材料与建材基体复合制备的一种环保节能型的建筑功能材料。
The composite technology of phase change material and building material substrate was introduced under analysis of the choosing, im-proving and sealing of phase change materials.
针对现有常规修井机存在的能量浪费现象，研制成节能型XXJ300／500液压蓄能修井机。
In the light of the status of energy waste of conventional workover rigs, Model XXJ300/500 hydraulic energy-storing workover rig is developed.
应用推荐