To construct the system platform, establish based on Web B/W/D three structures PDM, use the Mysql to establish data storage model, realize the PDM function, expands PDM using XML to the isomerism data handling ability.是什么意思_To construct the system platform, establish based on Web B/W/D three structures PDM, use the Mysql to establish data storage model, realize the PDM function, expands PDM using XML to the isomerism data handling ability.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句