制冷系数 coefficient of performance （COP） 制冷压缩机的制冷系数 refrigerating compressor coefficient of performance 热力完善度 thermodynamical perfectness ..
基于32个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
制冷量与制冷系数变化趋势的交叉点处为压缩机发挥最佳制冷性能的控制点；
Refrigerator oil having viscosity corresponded to the cross point of refrigerating capacity curve and refrigerating coefficient curve was the optimum product to obtain optimal refrigeration effect.
youdao
应用推荐
模块上移
模块下移
不移动