Clean and polish: Add wax into the spray device of a single disc machine with a pad, spray clean the floor or apply one very thin coat.When dried, buff the entire area with a pad to densify the film.是什么意思_Clean and polish: Add wax into the spray device of a single disc machine with a pad, spray clean the floor or apply one very thin coat.When dried, buff the entire area with a pad to densify the film.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句