青云翻译

2, the summer air-conditioning water heater, air conditioning and refrigeration for more free hot water, more comprehensive cost savings.

2, over the summer using air conditioner water heater hot water for air conditioning and refrigeration for more free, comprehensive cost-saving more.

2nd, the entire summer uses the air conditioning hot hydraulic engine air conditioning refrigeration to be possible free for more hot water, the synthesis to save the expense to be higher.

2, the entire summer air-conditioning "hot air conditioning & refrigeration may be provided free of charge for more hot water, comprehensive cost-saving and higher.

2, over the summer using air conditioner water heater hot water for air conditioning and refrigeration for more free, comprehensive cost-saving more.