electric roomheaters are popular in cold climates during winter months.
电暖器在寒冷气候的冬季很受欢迎。
portable roomheaters offer flexibility for heating different rooms.
便携式暖器可以灵活地为不同房间供暖。
roomheaters consume significant electricity when used continuously.
暖器连续使用时消耗大量电能。
safety precautions are essential when operating roomheaters overnight.
使用暖器过夜时必须采取安全预防措施。
modern roomheaters have automatic shut-off features for safety.
现代暖器具有自动关闭功能以确保安全。
roomheaters can dry out the air in enclosed spaces.
暖器会使封闭空间的空气变得干燥。
energy-efficient roomheaters help reduce electricity bills.
节能型暖器有助于降低电费。
proper ventilation is important when using roomheaters indoors.
在室内使用暖器时，适当通风很重要。
roomheaters should be placed away from flammable materials.
暖器应放置在远离易燃材料的地方。
some roomheaters use oil-filled radiators for quiet operation.
一些暖器使用充油散热器来保持安静运行。
infrared roomheaters provide direct warmth without heating the air first.
红外线暖器直接提供温暖，无需先加热空气。
ceramic roomheaters are known for their fast heating capabilities.
陶瓷暖器以快速加热能力著称。
electric roomheaters are popular in cold climates during winter months.
电暖器在寒冷气候的冬季很受欢迎。
portable roomheaters offer flexibility for heating different rooms.
便携式暖器可以灵活地为不同房间供暖。
roomheaters consume significant electricity when used continuously.
暖器连续使用时消耗大量电能。
safety precautions are essential when operating roomheaters overnight.
使用暖器过夜时必须采取安全预防措施。
modern roomheaters have automatic shut-off features for safety.
现代暖器具有自动关闭功能以确保安全。
roomheaters can dry out the air in enclosed spaces.
暖器会使封闭空间的空气变得干燥。
energy-efficient roomheaters help reduce electricity bills.
节能型暖器有助于降低电费。
proper ventilation is important when using roomheaters indoors.
在室内使用暖器时，适当通风很重要。
roomheaters should be placed away from flammable materials.
暖器应放置在远离易燃材料的地方。
some roomheaters use oil-filled radiators for quiet operation.
一些暖器使用充油散热器来保持安静运行。
infrared roomheaters provide direct warmth without heating the air first.
红外线暖器直接提供温暖，无需先加热空气。
ceramic roomheaters are known for their fast heating capabilities.
陶瓷暖器以快速加热能力著称。
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