Page pull test: a test which is performed on adhesive boundbook pages to determine the secureness with which pages are bound.
书页拉力测试：胶装书籍，鉴定书页的装订稳固度的测试方法。
2
Lining: (1) Any materials applied to the inside of articles. (2) materials such as mull, kraft paper, etc, used for back lining in a case-boundbook.
衬料：(1)任何的垫里材料。(2)装订书籍所用的贴脊材料，例如纱布、牛皮纸等。
3
The ledger is not necessarily a boundbook, however. It may consist of a set of loose-leaf pages, or, with computers, a set of impulses on a CD or tape.