Spiralbinding: a method of binding in which a continuous wire is threaded through holes punched in the binding edge of the pages. see mechanical binding.
螺旋装:把书页在装订边打孔,用连续的金属丝作螺纹式穿过的装订方法。参阅机械式装订。
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Binding consumables: plastic wire, double wire, iron spiral wire, plastic index film and so on.