Tuesday, September 20, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
单选题气体的导热系数一般随着温度的升高而()A 上升;B 下降;C 不变;D 不确定。...
Tuesday, March 12, 2024
表面温度测点要求:试件框热侧表面温度测点不宜少于()个,试件框冷侧表面温度测点不宜少于()个点。...
Tuesday, September 20, 2022
热流计是利用()和()的热流而产生温度差来测量通过试件的热流密度的装置。...
Thursday, September 22, 2022
若受检围护结构夏季的隔热性能检测合格,则其东西外墙内表面逐时最高温度不()室外逐时空气温度最高值。...
Saturday, September 17, 2022
热箱法中,以下哪些不是试件表面对流热交换的影响因素()...
Saturday, September 17, 2022
建筑物夏季防热设计的有关要求,下列哪几项是正确的?()...
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, July 6, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
填空题水景给水系统的组成有土建部分、设备部分,设备部分包括喷头、管道、()、水泵、供配电装置、自动控制设备。...
Thursday, January 18, 2024
消防水箱与生活水箱合用,水箱应储存()分钟消防用水量。...
Thursday, September 22, 2022
Friday, September 16, 2022
于防护热箱法来说,计量区域尺寸与试件厚度之比和防护区域宽度与试件厚度之比,受与()类似的原理所控制。...
Thursday, September 22, 2022
Wednesday, January 10, 2024
由城市管网夜间直接进水的生活高位水箱的调节容积宜按()确定。...
Thursday, September 15, 2022