Thursday, September 22, 2022
问题:建筑平面图主要用于施工放线、()、安装门窗、室内装修,同时也是编制施工图的重要依据。...
Thursday, September 22, 2022
Wednesday, September 21, 2022
Wednesday, September 21, 2022
问题:踏面是人脚踩的部分,其宽度不应小于成年人的脚长,一般为()。...
Wednesday, September 14, 2022
问题:单选题第二类T形截面的受压区高度()。A x≧hf’B x≦hf’C xhf’D xhf’...
Tuesday, April 9, 2024
问题:单选题每段坡道的最大高度不宜大于()mm,最大水平长度不宜大于()mm。A 750,6000B 900,6000C 750,9000D 900,9000...
Tuesday, June 20, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题有儿童经常使用的楼梯的梯井净宽大于()时,必须采取安全措施。A 100mmB 150mmC 200mmD 300mm...
Wednesday, June 11, 2025
Sunday, March 23, 2025
问题:多选题在力的作用下,物体()。A会改变运动状态B会改变力作用的方向C非刚体会改变形状D会改变力的大小E一定会移动...
Tuesday, June 24, 2025
Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, July 21, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
Friday, September 16, 2022
问题:单选题在截面受拉区和受压区都配置()的截面称为双筋截面。A 钢筋B 受力钢筋C 架立钢筋D 箍筋...
Thursday, July 11, 2024