节能蓄热式退火炉
Return the stove in energy-conserving regenerative
Return the stove in energy-conserving regenerative type
潜能蓄冷
potential cooling storage
水蓄冷蓄热
chilled water or hot water storage
太阳能季节蓄能集中供热系统
central solar heating plant with seasonal storage
节节能减排
Energy-saving Emission Reduction
节能节材
Energy-saving and Materials-saving
节能节地
Energy-saving and land-saving
节能节电
economizing on energy and electricity
节能节水
saving water and energy
Energy-saving and water-saving
Energy and Water Saving
太阳能节能灯
Solar energy saving lamps
新型多功能节能炉
The design of a new type multi-functions stove
智能节能系统
intelligent and energy saving system
智能节能照明控制器
intellective lighting control for power conservation
HXQ活塞式蓄能器
HXQ hydraulic piston type accumulator
氨水蓄能系统
ammonia-water solution energy storage system