The surface of fresh anatase titanium dioxide is coated with silicone material in the lab, as a result, waterproofing of anatase titanium dioxide is improved greatly.是什么意思_The surface of fresh anatase titanium dioxide is coated with silicone material in the lab, as a result, waterproofing of anatase titanium dioxide is improved greatly.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句