carbon emission intensity
pollutants emission intensity
coefficient of effective heat emission
coefficient of heat emission
heat emission pain threshold
Low intensity magnetic-high intensity magnetic separation flow sheet
convection heat exchange and heat conduction
formula for clearing heat and anti-summer- heat
heat charge per heat consumption
Heat conduction type’s heat measure
heat convective and heat transfer
heat medium heat supply
heat pipe heat exchanger
Heat Pipe Heat Recovery Facility
Heat Preservation Heat insulation