问题详情

以铁路48m简支梁桥为例,①标准跨径、②计算跨径、③梁长这三个数据间数值对比关系正确的是  。


A、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-ascii-theme-font:="" minor-fareast;="" mso-fareast-theme-font:="" mso-hansi-theme-font:="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">①=②<span lang="EN-US">></span>③</span>

B、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-ascii-theme-font:="" minor-fareast;="" mso-fareast-theme-font:="" mso-hansi-theme-font:="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">①=③<span lang="EN-US">></span>②</span>

C、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-ascii-theme-font:="" minor-fareast;="" mso-fareast-theme-font:="" mso-hansi-theme-font:="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">①=②<span lang="EN-US"><</span>③</span>

D、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-ascii-theme-font:="" minor-fareast;="" mso-fareast-theme-font:="" mso-hansi-theme-font:="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"=""><span style="mso-spacerun: yes"></span>①=③<span lang="EN-US"><</span>②</span>

时间:2021-07-17 23:28 关键词: 桥梁工程 桥梁工程期末考试5 第1次作业

答案解析

C