单选题:复合式衬砌的隧道地质和支护状况观察量测的间隔时间是( )。 题目分类:公路工程 题目类型:单选题 查看权限:VIP 题目内容: 复合式衬砌的隧道地质和支护状况观察量测的间隔时间是( )。 参考答案: 答案解析:
This development is being built in an area which has experie This development is being built in an area which has experienced sustained growt 分类:公路工程 题型:单选题 查看答案
The centre may become a model for future urban development p The centre may become a model for future urban development plans. 分类:公路工程 题型:单选题 查看答案