Hello
I want to design a database of chemical material. As every body knows that the chemical material has more than 20 variety of features such as color, molecular weight,temperature,pressure,pH, etc. I learn that all of features was designed into description item in some database,but I think it is not an easy way to research. As a good SEO principle,I expect material can be searched by many items, could you tell me how i improve that design, thank you.
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