The process character and working procedure of tractor fan drive cincture plate are analyzed, the die structure is designed, as well as the character and working procedure are stated.是什么意思_The process character and working procedure of tractor fan drive cincture plate are analyzed, the die structure is designed, as well as the character and working procedure are stated.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句