检查轨道跨度偏差、标高差、倾斜度等，判定故障到底是什么原因造成的。
Check rail span deviation, elevation difference, inclination, etc., to determine the fault in the end is what caused the.
指出高架式布置的应用范围，即最适宜轧线标高差较大、地基条件差的车间。
Its application range, i. e. great elevation difference and bad condition of foundation, are pointed out.
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