Wednesday, January 29, 2025
问题:建筑陶瓷质量检验包括哪些内容?试述外观质量检验方法、内容及结果。
Wednesday, January 29, 2025
Sunday, May 28, 2023
问题:实木地板面层铺设时,面板与墙之间应留有()mm的缝隙。A、1~3B、2~5C、4~8D、8~12
Wednesday, September 27, 2023
问题:与普通粘土烧结砖相比,蒸压灰砂砖的优点是()A、不用粘土,不占农田B、干缩率较大C、抗酸能力好D、耐流水长期冲刷
Sunday, May 28, 2023
Wednesday, July 3, 2024
Wednesday, September 27, 2023
Friday, March 22, 2024
Friday, March 15, 2024
Monday, November 25, 2024
问题:木材具有很多优点,但也存在缺点:()、各向异性和变异性、易燃、易腐蚀。
Tuesday, September 10, 2024
问题:砂率的定义是()的百分率。A、砂重占混凝土总重B、砂重占水泥重C、砂重占石子重D、砂重占砂、石总重
Wednesday, October 4, 2023
问题:天然大理石是石灰石与白云石经过地壳内高温、高压作用形成的一种变质岩,是高级装饰材料。但也存在缺点,一是(),二是()。
Wednesday, July 3, 2024
Friday, March 8, 2024
Monday, January 15, 2024
Friday, March 22, 2024
Saturday, April 27, 2024
问题:木材的导热系数随着表观密度增大而(),顺纹方向的导热系数横纹方向()。A、减少;小于B、增大;小于C、增大;大于D、减少;大于
Monday, November 25, 2024
Friday, March 8, 2024
问题:严寒地区承受冲击荷载的重要结构,在选用钢材品种时,宜选用()A、Q235—AB、Q235—BC、Q255—CD、Q235—D
Monday, January 15, 2024