用去离子水单次使用冲洗表面直到入口和出口的液体的电导率在容许范围内。
Rinse surfaces once through with DI water until conductivity of inlet and outlet fluids are within tolerances.
相反，涂油的天然木材为入口的建筑表面带来了光亮。
In contrast, the oiled natural-wood finnish brings light to the entrance facades.
入口的混凝土表面被重新粉刷，地板也重新铺装。
The concrete surfaces in the entrance area have been repainted and the floor has been re-tiled.
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