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单选题
1510. 系统中向座舱提供热空气的部分及其控制装议。包括加热器组件、燃油系统和控制、点火、与加热器操作相关的指示系统等,如适用。不包括温度控制和指示系统。
A
That portion of the system and its controls which supply heated air to the cabin. Includes items such as cooler units, oil system and control, ignition, indicating systems related to heater operation, etc., as applicable. Does not include the temperature control and indicating systems
B
That portion of the system and its controls which supply heated air to the cabin. Includes items such as heater units, fuel system and control, ignition, indicating systems related to heater operation, etc., as applicable. Does not include the temperature control and indicating systems
C
That portion of the system and its controls which supply cooling air to the cabin. Includes items such as heater units, fuel system and control, ignition, indicating systems related to heater operation, etc., as applicable. Does not include the hot control and indicating systems.
答案解析
正确答案：B
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