Millennial canal view under wood trestlework and natural green plants on riverbank becomes one of unique natural view points of courtyard on canal bank.
千年运河图景在木栈台与河堤自然绿植的掩映下，成为运河岸上的院子独特的自然视点之一。
Later on, the on-site concrete durability test of the trestlework in the workshop building is taken as one example to analyze the concrete cover and the dept of its carbonization.
开展了某工业厂房栈桥柱的耐久性现场检测工作，对实测的混凝土保护层厚度和碳化深度进行了分析；
Later on, the on-site concrete durability test of the trestlework in the workshop building is taken as one example to analyze the concrete cover and the dept of its carbonization.
开展了某工业厂房栈桥柱的耐久性现场检测工作，对实测的混凝土保护层厚度和碳化深度进行了分析；
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