Plastic window profile shapes production line is mainly used for producing window profile shapes, decoration profile shapes and so on with the material of PVC or UPVC.是什么意思_Plastic window profile shapes production line is mainly used for producing window profile shapes, decoration profile shapes and so on with the material of PVC or UPVC.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句