Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:某钢厂炼钢技改项目内容包括钢结构、工艺设备、工业管道、电气...
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:水泥路面碎石化施工时,表面凹处在10cm×10cm以上的应利用(...
Saturday, September 17, 2022
问题:轨道摊铺时的适宜坍落度按振捣密实情况宜控制在()mm之间。...
Saturday, September 17, 2022
问题:所谓“应急预案”是指面对可以预见的突发事件如( )的应急管理、指...
Saturday, September 17, 2022
问题:下列土层中,采用高压喷射注浆加固,效果最好的是()。...
Saturday, September 17, 2022
问题:沥青路面的施工必须接缝紧密、连接平顺,不得产生明显的接缝离析,上...
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:关于热拌沥靑混凝土混合料压实的说法,错误的是( )。...
Sunday, September 11, 2022
问题:打(压)入桩施工可根据地质条件、桩型和桩体承载能力等采用锤击法、...
Saturday, September 17, 2022
问题:300MW,600MW汽轮发电机及其他高压电机绝缘材料一般采用(...
Thursday, September 15, 2022
问题:先张法预应力筋的张拉过程中,应抽查预应力筋的预应力值,其偏差的绝...
Saturday, September 17, 2022
Saturday, September 17, 2022
Wednesday, September 14, 2022
Saturday, September 17, 2022
问题:桥过渡段基底原地面平整后,用振动碾压机碾压密实至K30()。...
Saturday, September 17, 2022