该产品结合了碳加热器和短波，行之有效的石英玻璃双管红外线加热器。

This infrared heaters combine a carbon heater and a short wave infrared heater in the proven quartz glass twin tube.

youdao

该产品结合了碳加热器和短波，行之有效的石英玻璃双管红外线加热器。

This infrared heaters combine a carbon heater and a short wave infrared heater in the proven quartz glass twin tube.

youdao