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对寒冷地区用轴箱发热探测系统的耐寒性和抗雪性能进行了试验台试验和现场试验,证实该系统在2010年—2011年冬季积雪深度条件下可正常测量轴箱温度。
The test of cold resistance and snow resistance of axle box heat detection system in cold area was carried out by test bench test and field test. It was confirmed that the system can measure the temperature of axle box normally in winter snow depth in 2010-2011.