由于费用等原因造成能够投入试验的样品少，基于这种小子样数据开展视情维修研究的关键在于确定状态描述模型。
The condition model based on small sample is studied to overcome the lack of samples in experiments, which appears as the difficulty of experiments.
由于费用等原因造成能够投入试验的样品少，基于这种小子样数据开展视情维修研究的关键在于确定状态描述模型。
The condition model based on small sample is studied to overcome the lack of samples in experiments, which appears as the difficulty of experiments.
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