摘要
记者从发明人提供的背景资料中得到以下引述：“烤箱是用来烹调食物的厨房用具。在烹调过程中，烹调食物的烤箱内部可能会变脏。例如，在烹调过程中，食物可能会从烤盘中溢出或溅出。由于烹调所用的热量，食物颗粒可能会被烤到烤箱的墙壁上，结果，烤箱的表面很难用手清洁。
Abstract
Reporters obtained the following quote from the background information supplied by the inventors: “Ovens are kitchen appliances that are used to cook food. Duri ng the cooking process, the interior of the oven, where the food is cooked, may become soiled. For example, food may spill out of a baking pan or splatter durin g the cooking process. Due to the heat used for cooking, food particles may beco me baked onto the walls inside the oven. As a result, surfaces inside the oven m ay be difficult to clean by hand.
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