alkoxy silane短语¹⁴⁴⁹⁷²⁺² 基本例句 烷氧基硅烷 The recent advances of direct synthesis of alkoxy silane are reviewed, including, the process for recovering, purifying trialkoxysilane from the mixture and their reaction mechanism. 综述了国外直接法烷氧基含氢硅烷的合成方法、反应机理、分离纯化工艺，提出了此类反应的研究前景。 chemyq