header type feed heater

例句：

1. 1. Thenew header type feed heater has significantly improved the efficiency of feeding.
   新型的头部类型饲料加热器大大提高了喂食效率。
2. 2.The farmer used the header type feed heater to ensure that the animals were fed at the right time.
   农民使用头部类型饲料加热器以确保动物在正确的时间得到喂食。
3. 3.The header type feed heater is a crucial tool in maintaining animal health and productivity.
   头部类型饲料加热器是保持动物健康和生产力的关键工具。