Source: engineering dictionary, Baidu Library, if you have any questions, please contact to delete ~ ~ ~ unfinished data
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Pakistan “construction foreman, safety officer, carpenter, ventilator, bricklayer, plasterer, decorator, bricklayer, painter”
Nantong, Jiangsu Province: the scaffold fell into the tunnel, and the rear car burst repeatedly. The monitor took this scene!
Look! The section from Dongqiao to Shengzhou Bridge will be closed for construction! Please pay attention to detour
