where在此处的翻译? Where: GPM = Gallons per minute 每分钟加仑数 CFM = Cubic feet per minute 立方英尺每分钟 Cp = Specific heat of liquids (Btu/lb- ) 液体比热容 T = Time (hours) 时间(小时) Lat = Latent heat of steam (Btu/lb) 蒸汽潜热 Gal = Gallons of liquid to be heated 需加热的液体加仑数 SG = Specific gravity 比重 1.1= Safety factor 安全系数 查看更多6个回答 . 2人已关注