单项选择题
车辆轴温智能探测系统（THDS）是英文名称（）的缩写。
A.Train Hotbox Detection System
B.Train Acoustic Detection System
C.Train Performance Detection System
D.Trainof Freight Failures Detection System
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单项选择题
A.Train Hotbox Detection System
B.Train Acoustic Detection System
C.Train Performance Detection System
D.Trainof Freight Failures Detection System
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