關於solvents的百科

• solvents造句怎麼寫

• Inapropertemperaturearea,thereexistsrubberyregionofswellingsorptionsolventswithinthepolymer.Keepfoodawayfrompetroleumproducts,suchasgasoline,oil,paints,andsolvents.Furthercloudingtheairaresolventsandotherreactivegases-aswellastoxinscontributedbylives...
• 2017-10-1014725