Foundation elevation shall be leveled with overhaul road surface.
地基标高与检修道路路面持平。
Its application range, i. e. great elevation difference and bad condition of foundation, are pointed out.
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.
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。
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