| 摘要 |
<p>A cooking apparatus includes a cavity unit having a cooking chamber therein, a side wall plate with a discharge hole section, and a bottom wall plate with a lower heater hole section; a door on or over the cavity unit, configured to open and close an opening of the cavity unit; a circulation duct unit connected to the discharge hole section, configured to guide air from the cooking chamber through the discharge hole section, and back to the cooking chamber; and a lower heater unit (800) on or below the bottom wall plate.</p> |
