推导过程无需假定冷热流体的特定流向，并利于得到对数平均温差“同侧相减”的规律。

推导过程无需假定冷热流体的特定流向，并利于得到对数平均温差“同侧相减”的规律。的英文翻译

基本释义

• In the deducing process, no specific flow mode is presupposed, and the conclusion of temperature subtracting by the same side for logarithmic mean temperature difference can be easily drawn.