Minimal deflection due to the square rail support system.

由于最小偏转广场铁路的支持系统。

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Phase I land of 2 square kilometers has been wholly cleared well, the rail-fences are basically covered and the main roads and distribution network are as good as completed.

首期2平方公里土地全部平整，围栏基本合拢，主要道路框架和管网全部完工，年底完成路面黑色化和绿化工作；

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International precision and high speed square linear rail and high speed mure screw, to ensure the perfect processing.

采用进口直线高速高精度方轨和进口高速静音丝杆，确保高校和高精度加工。

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But before undergoing redevelopment for the 2012 Olympic and Paralympic Games, this square-mile slice of East London was a ghetto with decaying factories and rail yards, traces of which can still be found.

BBC: Walking London��s Olympic sights