Fire safety systems in skyscrapers include sprinklers and wet and dry standpipes, to which firefighting hoses can be connected. 摩天大楼的防火安全设施包括洒水装置,以及可以直接连接消防软管的湿式和干式竖管。
Drained water from the sink. Standpipes are big water tanks. 将水从污水槽中排掉圆形水塔是一个大水槽。
Standpipes are big water tanks. Theoretical Analysis of Chip Flute of Spiral Taper Milling Cutter with An Equal Helical Angle 等螺旋角锥形立铣刀容屑槽槽形的理论分析
Check installation of all standpipes. 检查所有管道立管的安装。
Queued at the standpipes for water. 人们在供水管前排队取水。
Standpipes are big water tanks. a rectangular groove made to hold two pieces together. 圆形水塔是一个大水槽。使两块物连起来的矩形的凹槽。
Carbide T-slot milling cutter Standpipes are big water tanks. 硬质合金T形槽铣刀圆形水塔是一个大水槽。
The experiment adopts a number of instruments, including soil moisture probes, tensiometers, open standpipes, piezometers, inclinometers, earth pressure cells, and a rain gauge, etc. 该试验采用了含水量计、吸力计、测水管、孔隙水压力仪、测斜仪、土压力盒以及降雨计等一系列仪器。
With circulating rate G_s increasing, the negative pressure gradient in the two type standpipes increased also. 随着循环量Gs的增加,两种类型的立管内负压差梯度均随之增大,也存在着流动形态的差别。