Theoretical techniques include seeding to cause rain, controlling evaporation with a biodegradeable oil slick and heating from orbit. Credit: David Fierstein
理论技术包括播撒雨种降雨、利用生物可降解浮油控制水汽蒸发和轨道加热。
2
Determining accurately the index of heating consumption in residential building is one of essential methods for verifying investigation and generalization of energy saving techniques in buildings.
准确确定建筑物的采暖耗热量指标，是检验建筑节能技术研究与推广的重要手段。
3
This pape introduces the "convert oil to gas" practice in rolling heating furnace. Using some new techniques and materials, the equipment level has been raised.