But the bacteria treatment, placed on the works' surfaces via a removable gel, did not allow moisture to penetrate or alter other layers of the paintings.
但是细菌修复法——即将细菌通过一种可除去的凝胶涂于作品的表面——不允许水分穿过或者改变绘画作品的其他层。
They are made with environmentally disposable silica gel, which adsorbs and traps moisture.
他们与环保用完即弃的硅胶，吸附水分和微粒污染物。
There are abundant micropores inside the silica gel, which makes it has the special powerful absorption ability and so quick absorption speed for the moisture and odor.
因为硅胶内部的丰富的微孔结构，所以其具有超强的吸湿吸潮吸味特性与极快的吸收速度。
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