Binder
01
打捆机, 割捆机
a machine that cuts grain and binds it in sheaves
02
粘合剂, 装订工
something used to tie or bind
03
活页夹, 文件夹
holds loose papers or magazines
04
粘合剂, 粘结剂
something used to bind separate particles together or facilitate adhesion to a surface
05
连接梁, 横梁
a horizontal beam or structural member that provides support and stability to a building or structure
