上海市世博局也表示，在5月1日- 3日期间，参观者只有持“指定日”门票才能入园。

The Bureau of Shanghai World Expo Coordination has also announced that only visitors with specially marked tickets may attend the Expo on May 1-3.

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基于入和没入硬层时有限元数值模拟对比分析和持力层不同时同场地现场对比试验资料分析，对大直径超长灌注桩的承载潜力问题进行了探讨。

Based on the field loading tests and FEM numerical simulation analysis, the paper probes into the potential bearing capacity of large diameter and super-long bored-cast-place piles.

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六名新入职学员（持蓝帽者）与管理层及所属导师合照。

A group photo of T&D management, mentors and trainees.

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