?8561.(1) A small amount of water in a vapor-cycle cool- ing system can freeze in the receiver-dryer and stop the entire system operation.(2) Water in a vapor-cycle cooling system will react with refrigerant to form hydrochloric acid which is highly cor- rosive to the metal in the system.Regarding the above statements,
发布于 2021-02-18 22:12:03
【单选题】 A ?only No.1 is true. B ?only No.2 is true. C ?both No.1 and No.2 are true.