Beijing dismantling air-conditioning, professional air conditioning mechanic, supply air conditioning, fission air conditioning, central air conditioning switching, repair, and snow of clean, protect.
北京拆装空调——专业的空调技工、供给空调(分体空调、中央空调)拆移机、修补、加雪种清洁、保护。
The unique design guarantees continuous air supply at switching of the absorbing tower as well as low noise.
别具一格的设计，具有确保吸附塔切换时无断气，连续供气、低噪音的特点。
The utility model can be used for switching two kinds of gas as well as correct adjusting the air input of the primary admission port with the air supply difference, thereby having a simple structure.
它既能用于两种燃气转换使用，又能随气源不同而适当调节一次进气口空气进气量，结构简单。
The utility model can be used for switching two kinds of gas as well as correct adjusting the air input of the primary admission port with the air supply difference, thereby having a simple structure.
它既能用于两种燃气转换使用，又能随气源不同而适当调节一次进气口空气进气量，结构简单。
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