paperbacked welding平铺焊接
paperbacked plate纸基感光板
paperbacked U平装的
paperbacked plaster board纸面石膏板
paperbacked soft-cover纸面的
N-COUNT（可数名词） A paperback is a book with a thin cardboard or paper cover. Compare . 平装书 [also 'in' N]
She said she would buy the book when it comes out in paperback.
她说等那本书的平装本面市后她会买一本。