far infrared heater

例句：

1. 1.This far infrared heater is perfect for heating large spaces.
   这个远红外线加热器非常适合加热大空间。
2. 2. The far infrared heater has been proven to improve blood circulation.
   远红外线加热器已被证明可以改善血液循环。
3. 3.We used the far infrared heater to warm up our cabin during the cold winter nights.
   我们在寒冷的冬夜使用远红外线加热器来取暖我们的小屋。