热传积垢因数 heat transfer factor: 传热因数; 传热因子; 热传输系数heat-transfer factor: 传热系数scaling factor: 比例系数; 比例因数; 比例因子; 定标因数; 定标因子; 换算系数; 换算因数; 缩放比例因素; 污垢因子amplitude-scaling factor: 幅度放大因子local scaling factor: 区域比例系数下载手机词典可随时随地查词查翻译