Its heating mixing has self-friction,electric heating. 热混具有自摩擦或电加热及蒸汽加热功能。
The electric heating subsurface pump is a pump combining the monobarrel pump with the electric heating sucker rod. 电加热抽稠泵是将整筒抽油泵和电加热抽油杆结合为一体的抽油泵。
Solar photovoltaic systems are placed on the roof, while a high-efficient electrical heat pump and natural cooling system create a comfortable atmosphere inside. 屋顶安装了太阳能光电系统，为内部构建了一个高效的电热和自然冷却系统，营造出内部舒适的居住环境。
