The steel structure is getting more and more application because of its light weight, big span , short time limit for a project, various styles , easy to protect the environment and so on.
钢结构由于其重量轻、跨度大、工期短、表现丰富、利于环保等特点，正得到越来越广泛的应用。
The steel structure is getting more and more application because of its light weight, big span , short time limit for a project, various styles , easy to protect the environment and so on.
钢结构由于其重量轻、跨度大、工期短、表现丰富、利于环保等特点，正得到越来越广泛的应用。
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