装订耗材：胶线圈，双线圈，铁单线圈，胶索膜等。

Binding consumables: plastic wire, double wire, iron spiral wire, plastic index film and so on.

youdao

装订耗材：胶线圈，双线圈，铁单线圈，胶索膜等。

Binding consumables: plastic wire, double wire, iron spiral wire, plastic index film and so on.

youdao