graphite resistance heater

例句：

1. 1. The graphite resistanceheater is used to heat the room duringwinter.
   石墨电阻加热器用于冬天加热房间。
2. 2. The graphite resistance heater is apopular choice for heating homes in cold weather.
   石墨电阻加热器是寒冷天气中家庭供暖的热门选择。
3. 3. Thegraphite resistance heater iseasy to install and maintain,making it a cost-effective optionfor heating homes.
   石墨电阻加热器易于安装和维护，使其成为供暖家庭的经济实惠的选择。