surplus heat boiler
常见例句
- The paper introduces a boiler for recovering and utilizing surplus heat from steel wire heat treatment muffle furnace and a successful practice in steel wire sur face treatment production line;
介绍一种为回收利用钢丝热处理马弗炉余热而设置的余热锅炉，并成功用于钢丝表面处理生产线。 返回 surplus heat boiler