Production hydroboration sodium, orthoformic acid medicine intermediates and so on sanchia vinegar, formic acid three ethyl ester;
生产硼钠,原甲酸三甲醋、甲酸三乙酯等医药中间体;
Production hydroboration sodium, orthoformic acid medicine intermediates and so on sanchia vinegar, formic acid three ethyl ester;
生产硼钠,原甲酸三甲醋、甲酸三乙酯等医药中间体;
声明:上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其达内容亦不软件的观点;若发现问题,欢迎向我们指正。