Software frame of material supply material system is presented, and system is designed and developed, combining with the actual requirement of material supply in Northeast Special Iron & Steel Group.是什么意思_Software frame of material supply material system is presented, and system is designed and developed, combining with the actual requirement of material supply in Northeast Special Iron & Steel Group.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句