For example, when the energy storage density of chilled water energy storage system is in 25-40MJ/m3 range, its COP is in 3.7-3.5 range and when the energy storage density of ice energy storage system is in 100-260MJ/m3 range, its COP is in 3.5-3.0.是什么意思_For example, when the energy storage density of chilled water energy storage system is in 25-40MJ/m3 range, its COP is in 3.7-3.5 range and when the energy storage density of ice energy storage system is in 100-260MJ/m3 range, its COP is in 3.5-3.0.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句