radiator
英 ['reɪdɪeɪtə]
美['redɪ'etɚ]
- n. 散热器；暖气片；辐射体
英英释意
- 1. any object that radiates energy
- 2. heater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildings
- 3. a mechanism consisting of a metal honeycomb through which hot fluids circulate; heat is transferred from the fluid through the honeycomb to the airstream that is created either by the motion of the vehicle or by a fan