对于老车间改造可采用半高架式布置。
The half-elevated arrangement type can be used in old workshop reformation.
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.
分析了轧钢车间采用高架式布置具有布置紧凑、整洁、灵活性大、地下工程减少等优点。
Some advantages, such as compact, neat, flexible and small underground engineering, of elevated arrangement type are analyzed.
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