03:34
How to fix the water leakage from the evaporator HVAC unit in the basement
02:15
中国成语：熟能生巧；Chinese Idiom: Practice Makes Perfect; 动画 animation; English CC
20:01
An Overview of EV Lithium-ion Battery Heating and Cooling Technology: air/liquid/refrigerant cooling
09:49
How does Tesla Model Y Heat Pump Work - working principles of the heat pump system and its octovalve
00:06
evolution of temperature distribution
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