absorption
工業(yè)科技

        1.A process in which a gas istaken up by a liquid or solid,or in which aliquid is taken up by a solid.In absorption,the substance absorbed goes into the bulkof the material.Solids that absorb gases orliquids often have a porous structure.Theabsorption of ......（本文共 1013 字）     [閱讀本文] >>