主热交换器上的FAN BY PASS CHECK VAVLE,在空中冲压空气作用下会()A、打开B、关闭C、开和关之间调节D、以上均可
主热交换器上的FAN BY PASS CHECK VAVLE,在空中冲压空气作用下会()
- A、打开
- B、关闭
- C、开和关之间调节
- D、以上均可
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