And in light of the collected data and relevant analyses, this paper tests the following three hypotheses.
根据调查数据并运用相关分析方法，本文对如下三类假设进行了检验。
Finally, this paper tests and analyzes the affecting factors through empirical methods, to support the previous theoretical analysis.
最后，再运用实证的方法，对得出的影响因素进行检验和分析，佐证之前的理论分析。
Applying random trouble process model theory of maintainable system, this paper tests reliability and maintenance on China-built 190a model diesel engine.
应用可维修系统随机故障过程模型理论，对国产190a型柴油机进行了可靠性和维修性试验。
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