自动化检修工（2）

车站水系统起到对空气降温的设备是(____)。

发布于 2021-02-23 18:44:26

【单选题】
A 新风机
B 回排风机
C 组合空调机
D 射流风机

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颖颖就要嘤嘤嘤 2023-02-23

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