释义 |
sulphonamide 英sʌlfə'næmaɪd美sʌlfə'næmaɪd BNC⁹⁷²³³⁺⁷ 基本例句 n.磺胺磺酰胺复数sulphonamides A copper phthalocyanine sulphonamide derivative has been prepared and used for surface treatment of copper phthalocyanine to improve the dispersion and wettability of copper phthalocyanine pigments. 合成了铜酞菁磺酰胺类衍生物,并用它们对铜酞菁颜料进行表面处理,以改进铜酞菁颜料的分散、润湿性。 cnki Treatment on acid-bearing wastewater from sulphonamide manufacturing was studied, taking calcium carbide dregs as neutralizer in this paper. 选择以电石渣作为中和剂,对磺胺生产过程的含酸废水处理进行了试验研究。 dictall |