It is auxiliary to plastic extruder, used for automatic production line of all kinds of plastic products of plastic UPVC, tubular material, different shaped material.是什么意思_It is auxiliary to plastic extruder, used for automatic production line of all kinds of plastic products of plastic UPVC, tubular material, different shaped material.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句