热消散 meaning in Chinese

dissipation of heat
heat dissipation
thermal dissipation

Environmental testing - part 2 : tests - tests z bfc : combined dry heat vibration sinuso ? dal tests for both heat - dissipating and non - heat - dissipating specimens
环境试验.第2部分:试验z bfc :热消散和非热消散试样的干热振动
Environmental testing - part 2 : tests - tests z afc : combined cold vibration sinuso ? dal tests for both heat - dissipating and non - heat - dissipating specimens
环境试验.第2部分:试验.试验z afc :热消散和非热消散试样的低温振动