The inconspicuous, elegant shower drain is located in the wall.
这个不显眼的，优雅的铜地漏就在那个墙里。
Just open a hot water valve in a sink or shower and let the system drain.
我们只要打开浴缸或淋浴喷头的热水出水阀，把热水器的水放掉就行了。
Check each sink and shower/tub drain for proper drainage.
检查每一个洗涤槽和淋浴管道，看看排水是否顺畅。
Check each sink and shower/tub drain for proper drainage.
检查每一个洗涤槽和淋浴管道，看看排水是否顺畅。
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