Saturday, September 17, 2022
Sunday, September 11, 2022
问题:外墙外保温工程当采用粘贴饰面砖做饰面层时,饰面砖应做()...
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:梁通过混凝土垫块支承在砖柱上,不计摩擦时可视为可动铰支座。...
Sunday, September 11, 2022
问题:当实际施工进度发生拖延时,为加快施工进度而采取的组织措施可以是(...
Thursday, September 15, 2022
问题:异步电动机的防护等级IP44中的第一个“4”的含义是()。...
Wednesday, September 14, 2022
问题:在自动喷水灭火系统中,每侧每根配水支管布置的喷头数对轻.中危险级...
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:高压无气喷涂机在操作施工时在使用喷涂料的燃烧点在()以下易涂料时...
Wednesday, September 14, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
Saturday, September 17, 2022
问题:表现图始终是科学性与艺术性的统一产物,其艺术性在于()...
Saturday, September 17, 2022
问题:四边支撑的板式楼板,当长边与短板的比值不小于()时,应按单向板计算。A、2B、3C、4D、5...
Tuesday, March 7, 2023
问题:某砖混结构工程,共2层4个单元,每层单元段的砌砖量为68m<su...
Saturday, September 17, 2022
问题:直接打入地下专供接地用的经加工的各种型钢和钢管等,称为自然接地体...
Saturday, September 17, 2022
问题:钢筋在使用中如有脆断、焊接性能不良时,应进行化学成分分析。...
Wednesday, September 14, 2022