bridge opening

基本解释

The party was for the 50th anniversary of the bridge opening.
聚会是为了庆祝大桥开通50周年举行的。
Using the principle of dimensional analysis and the method of regression analysis, the formulas of determining the length of bridge opening were obtained.
应用量纲分析原理和回归分析的方法，提出了各类河段桥孔长度的计算公式。
According to the investigation data of designing for bridge opening, the bridge opening length were analyzed.
根据桥孔调查资料，对桥孔长度进行了全面分析。

In 2010 the opening of a 4km bridge from the Chinese mainland to the island brought its picturesque villages within easier reach of the usual ruination by land-hungry developers.
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