After finish paving hutch defends floor tile, look at the floor drain the water should check whether the drainage smooth, to remove floor drain cover drainage speed shall prevail.

铺完厨卫地砖后应该放水检查，看看地漏排水是否顺畅，以去掉地漏上盖后的排水速度为准。

youdao

After finish paving hutch defends floor tile, look at the floor drain the water should check whether the drainage smooth, to remove floor drain cover drainage speed shall prevail.

铺完厨卫地砖后应该放水检查，看看地漏排水是否顺畅，以去掉地漏上盖后的排水速度为准。

youdao