Wire-o binding a method of loose-leaf binding in which a continuous double loop of wire runs through punched slots along the binding side of a booklet.

双线圈装用连续的双圈铁丝绕穿过打在书本订口的方孔而成的一种活页装。

youdao

Wire-o binding a method of loose-leaf binding in which a continuous double loop of wire runs through punched slots along the binding side of a booklet.

双线圈装用连续的双圈铁丝绕穿过打在书本订口的方孔而成的一种活页装。

youdao