thermal medium boiler

例句：

1. 1. The thermal medium boiler is used to heat water for domestic use.
   热介质锅炉用于为家庭供暖。
2. 2.The thermal medium boiler is an essential part of the heating system.
   热介质锅炉是供暖系统的重要组成部分。
3. 3. The thermal medium boiler is a type of boiler that uses hot gases as its heat source.
   热介质锅炉是一种使用热气体作为热源的锅炉类型。