论述了机车车辆测试性和技术诊断的基本概念。 阐明了测试性和技术诊断对机车车辆维修的重要性。
The basic concepts of testability and technique diagnosis on locomotive and car are introduced, and their quantitative or qualitative parameters are defined.
论述了机车车辆测试性和技术诊断的基本概念。 阐明了测试性和技术诊断对机车车辆维修的重要性。
The basic concepts of testability and technique diagnosis on locomotive and car are introduced, and their quantitative or qualitative parameters are defined.
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