A.膜狀沸騰 B.珠狀沸騰 C.泡狀沸騰 D.塊狀沸騰
A.6% B.10% C.15% D.8%
A.算術(shù)平均溫差 B.對數(shù)平均溫差 C.函數(shù)平均溫差 D.指數(shù)平均溫差