问题详情

测定混凝土强度用的标准试件是( )mm


A、<span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">70.7</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">70.7</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">70.7 </span>

B、<span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt"><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">100</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">100</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">100</span></span>

C、<span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">150</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">150</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">150<span style="mso-spacerun: yes"></span></span>

D、<span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">200</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">200</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-font-kerning: 1.0pt; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ">×</span><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 12pt">200</span>

时间:2021-07-17 22:43 关键词: 土木工程 专升本 建筑材料 2020年下学期期末考试 土木工程 专升本 建筑材料 练习题

答案解析

C