1) low-level recovery
低级热能回收
2) lower grade heat recovery
低位热能回收
1.
Measures of energy saving for carbon dioxide removal section in Xiangjiang nitrogenous fertilizer plant are introduced and compared with other lower grade heat recovery system.
介绍湘江氮肥厂脱碳节能措施，并与其他的低位热能回收系统进行了比较。
3) heat recovery
热能回收
1.
Low-level heat recovery and CDM project for sulphur-burning sulphuric acid plants;
硫磺制酸低温位热能回收与CDM项目
2.
Based on the knowledge and analysis for furnace-process phosphoric acid production, the technology of heat recovery and utilization in the yellow phosphorus burning from the angles of energy, environment and economy is proposed and researched.
通过对热法磷酸生产的分析,从节能、环境及经济的角度研究并提出了黄磷燃烧热能的回收与利用技术,讨论了该技术的发展动态,重点介绍了国内独创的热能回收技术。
3.
The heat recovery efficiency of large-scale sulphur-burning sulphuric acid plants can be increased by using high-parameter boiler.
通过提高锅炉参数、优化工艺设计参数、增加低温热回收系统等措施可有效提高大型硫磺制酸装置的热能回收率,从而降低生产成本,提高企业的市场竞争力。
4) energy saving performance
热回收性能
5) recoverable heat
可回收热<能>
6) recovery of low-level waste heat
中低温余热回收
补充资料：低顺位偿还债
低顺位偿还债 Subordinated Debt
定义：
指此种债权人的求偿顺序，位于存款及一般债权人之后。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。