The text orders the market developing condition of bookbinding machine with gum, applicating the model design, arid devedlopping a king of low-speed bookbinding machine with gum which having the good market prospect.是什么意思_The text orders the market developing condition of bookbinding machine with gum, applicating the model design, arid devedlopping a king of low-speed bookbinding machine with gum which having the good market prospect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句