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结构工程师的业务能力可用他设计的无接缝桥梁的长度来衡量。 在过去的20年中,田纳西州(Tennesee)建设的长几十米至几百米的桥梁几乎都是无接
The capacity of a structural engineer can be measured by the length of a seamless bridge he designs. Over the past two decades almost ten to hundreds of meters of bridges built in Tennesee have virtually no connection