With 60 junction lines, the telephone communication system will operate by virtual exchange. The Exhibition Hall is equipped with IC telephones.

电话通讯系统采用虚拟交换局方式，中继线60条，展馆内外采用ic卡。

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Shanghai Xujiahui junction station is the only large type transfer junction station of 3 urban lines in the network of Shanghai rail traffic.

轨道交通徐家汇枢纽是上海市轨道交通网络中唯一的一个3条市域线交汇的大型换乘枢纽。

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Let the junction of the three fracture lines have a virtual displacement .

令三条折断线的相交处有一虚位移。

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Recently, Cardiff council decided to redraw the lines in the road at a junction on my way to work.

BBC: Lines painted in early Spring...