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a portable device that generates heat and is used to warm up a small area or room
小型供暖器
a machine that uses high-pressure water spray to remove dirt, grime, and other types of stubborn stains from surfaces
高压清洗机
a machine that is designed to cool and dry the air in a room, building, or vehicle
冷气机
a device that reduces the amount of moisture in the air, typically used to maintain a comfortable and healthy humidity level in a room or building
除湿机
a device designed to remove pollutants and particles such as dust, smoke, and allergens from the air in a room
空气净化器
a compact, mobile unit that can be easily moved from room to room and used to cool a specific area or space
便携式空调
a type of air conditioning unit that is installed in a window or through a wall and is designed to cool a single room or area
窗式空调
a type of electric fan that oscillates and is designed to be tall and narrow, often with a sleek and modern appearance
塔扇
a device that cools the air by passing it over water-soaked pads or through a water mist
冷气机
a device that converts electrical energy into heat to provide warmth in a room or space
电子加热器
a built-in vacuum cleaning system that is installed inside a building and connected to a network of inlets throughout the building
中央真空系统
a device that removes minerals, such as calcium and magnesium, from hard water to make it soft and more suitable for household use
软水器
a blanket with integrated electrical heating wires, which can be adjusted to different levels of warmth using a controller
电热毯
a small, portable vacuum cleaner designed for quick and easy cleaning of small messes and hard-to-reach areas
手持式吸尘器
a device that removes impurities and contaminants from water to make it safe for drinking and other purposes
净水器
a device that uses hot steam to remove wrinkles and creases from clothing and other fabrics
蒸汽挂烫机
an appliance that is used to dry clothes, towels, and other fabrics using forced air and sometimes heat
干燥柜
a machine used to clear snow from surfaces such as driveways, sidewalks, and roads
清雪机
