Varieties are: natural rubber, nitrile rubber, EPDM rubber, special rubber products include: silicone rubber, fluorine rubber, silicon and fluorine rubber, polyurethane, PTFE and other products.是什么意思_Varieties are: natural rubber, nitrile rubber, EPDM rubber, special rubber products include: silicone rubber, fluorine rubber, silicon and fluorine rubber, polyurethane, PTFE and other products.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句