krupp furnace

例句：

1. 1. The krupp furnace is used for heating and power generation.
   克鲁普炉用于供暖和发电。
2. 2. The krupp furnace is a complex piece of machinery that requires skilled maintenance.
   克鲁普炉是一种复杂的机械设备，需要熟练的维护。
3. 3.The krupp furnace is an essential tool in the manufacturing industry.
   克鲁普炉是制造业中不可或缺的工具。