Albemarle is the leading global supplier of organometallics and single- site catalyst activators to the polyolefin and elastomers industries.是什么意思_Albemarle is the leading global supplier of organometallics and single- site catalyst activators to the polyolefin and elastomers industries.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句