1. 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 carbonifaction.
   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;

声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。