A、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-bidi-font-size:="" 12.0pt;="" mso-font-kerning:="" 1.0pt;="" mso-ascii-font-family:="" "times="" mso-hansi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">每跨拱桥的起点到其终点</span>
B、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-bidi-font-size:="" 12.0pt;="" mso-font-kerning:="" 1.0pt;="" mso-ascii-font-family:="" "times="" mso-hansi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">拱桥的标准跨径</span>
C、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-bidi-font-size:="" 12.0pt;="" mso-font-kerning:="" 1.0pt;="" mso-ascii-font-family:="" "times="" mso-hansi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">两个拱脚截面最低点之间的水平距离</span>
D、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: " times="" new="" roman";="" mso-bidi-font-size:="" 12.0pt;="" mso-font-kerning:="" 1.0pt;="" mso-ascii-font-family:="" "times="" mso-hansi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">拱轴线两端点之间的水平距离</span>