electroheat equipment

例句：

1. 1.The new electroheat equipment has greatly improvedthe efficiency of our factory.
   新型电热设备大大提高了我们工厂的效率。
2. 2. Theengineers are installing thelatest electroheat equipment in thefactory.
   工程师们正在工厂安装最新的电热设备。
3. 3. The electroheat equipment is usedto heat water for cooking and cleaning.
   电热设备用于加热水用于烹饪和清洁。