单选题:气动夯管锤铺管法和导向转进法都属于非开挖管线工程施工技术,一般适用于管径小于( )mim的管线铺设工程。 题目分类:技术与计量(土建) 题目类型:单选题 查看权限:VIP 题目内容: 气动夯管锤铺管法和导向转进法都属于非开挖管线工程施工技术,一般适用于管径小于( )mim的管线铺设工程。 A.200 B.500 C.900 D.1100 参考答案: 答案解析:
各种输送管道,按( )的不同可分为压力管道和重力流管道。 各种输送管道,按( )的不同可分为压力管道和重力流管道。A.承压情况 B.敷设形式 C.性能与用途 D.覆土深度 分类:技术与计量(土建) 题型:单选题 查看答案
Questions are based on the following passage. Shoppers on Questions are based on the following passage. Shoppers on Black Friday,the t 分类:技术与计量(土建) 题型:单选题 查看答案
Why is it significant to help patients deal with the side e Why is it significant to help patients deal with the side effects of the cancer 分类:技术与计量(土建) 题型:单选题 查看答案
It becomes increasingly difficult for those less affluent t It becomes increasingly difficult for those less affluent to consider seeking p 分类:技术与计量(土建) 题型:单选题 查看答案
听录音,回答题 听录音,回答题A.She hasn’t finished reading the book. B.She won't lend her book to the 分类:技术与计量(土建) 题型:单选题 查看答案