n.摩擦生热 frictional heat build-up: 摩擦生热fatigue heat build-up: 疲劳生热friction heat build-up: 摩擦生热性heat build-up: 疲劳生热; 热析出; 生热性hysteresis heat build-up: 滞后生热性下载手机词典可随时随地查词查翻译