卫生间上下水管与地板接缝。
另外还要保护上下水管道。
上下水管道与地面连接处用刷子涂覆施工。
The upper and lower water pipe connected with the ground at the construction coated with the brush.
气温越低越要多放水，以防上下水管路冻堵。
The lower the temperature, the more water, in order to prevent the freezing of the water pipeline.
没有供水，就不可能检查上下水管道是否合格，因此房屋检查就无法完成。
Without water service, a plumbing evaluation is not possible, and the home inspection cannot be completed.
管道温度传感器是用来实时检测太阳能热水管道表面的温度，一般安装在太阳能上下水管最阴冷的位置。
Piping temperature sensor is used for real-time detection solar water heating pipes surface temperature, general installation in the cold water and energy.
在全球建筑上下水道用铜水管是发展趋势。
On global building sewer USES cupreous conduit is development trend.
在全球建筑上下水道用铜水管是发展趋势。
On global building sewer USES cupreous conduit is development trend.
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