1) heating by geothermal-water resource pump
地热热泵联合供热
1.
compared with the economical index of heating by gas,investment of heating by geothermal-water resource pump was huge and running costs was low,We can call back all the investment within 7years.
文章通过把地热热泵联合供热与燃气热水锅炉供热的经济指标对比,显示出地热热泵联合供热方式的投资是巨大的,但是运行成本比较低,可以在7年左右的时间收回全部成本,而燃气热水锅炉供热是不能回收成本的。
2) Combination
[英][,kɔmbɪ'neɪʃn] [美]['kɑmbə'neʃən]
联合供热
1.
The Appraisement of Condensing Combination Boiler for Household Central Radiant Floor Heating System;
联合供热冷凝式锅炉中央辐射供暖系统及其评价
4) heating system with double-heat source
双热源联合供热
6) geothermal heating
地热供热
1.
Holds that there will be many opportunities to develop geothermal heating business whet.
城镇集中供暖和生活热水需求的快速增长,为利用我国丰富的低温地热资源,投资创办地热供热产业提供了良好的机会。
补充资料:地热
地球内部所储存的热能。主要由地球内部放射性元素衰变放热而产生。主要从地球深部向表面热传导,以及通过火山、热水活动和构造运动来释放。在一定地质条件下,分散的地热聚集成可开发利用的地热资源。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条