整合各种技术标准、常用截面形状，研制了铁路桥墩计算软件TLQDJS。
The calculation software TLQDJS for railway bridge piers is developed through integrating various technical standards and commonly-used sections of the kind of the piers.
整合各种技术标准、常用截面形状，研制了铁路桥墩计算软件TLQDJS。
The calculation software TLQDJS for railway bridge piers is developed through integrating various technical standards and commonly-used sections of the kind of the piers.
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