energy cave meaning in English
气穴
Examples
- Energy performance contracting , the low risk and high benefit service manner can realize technology service and energy conservation share by retrofitting the primary device in technology and at last it can get energy caving and economic benefits
通过合同能源管理这种低风险高效益的服务形式，对原有设备进行技术改造，实现技术服务和节能分享，从而获得节电效益和经济效益。