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The Obstruction Case and Troubleshooting in the Piping of Refrigerant System for Air Cooler Type.
冷風式冰機冷媒管道 内 的 堵塞與清除 Machine/Equipment: Refrigerator System Maker/Manufacturer: (General) Type and Model: For R404a Air Cooler Units 民以食為天 , ...
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