it's a mixture containing polymer; but itself is not kind of polymer.

it's a mixture containing polymer; but itself is not kind of polymer.

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送交者: tj 于 2011-03-27, 13:25:15:

回答: Cultured marble is made by mixing crushed marble with a polyester resin 由 Jo 于 2011-03-27, 13:18:57:

let alone you can use cement instead of resins.

Cement is better. Thank you. (无内容) - Jo (0 bytes) 2011-03-27, 20:32:54 (568702)