screw post binder的意思|示意
螺柱装订机
screw post binder的网络常见释义
活页螺柱装订夹 ... 活页乐谱sheet music 活页螺柱装订夹（装订账页用）screw post binder 活页目录loose-leaf catalogue ...
screw post binder相关短语
1、 BINDER POST & SCREW SET 公母螺丝组
screw post binder相关例句
The binder and binding post range in complexity from simple cover and screw to heavy-weight covers with posts riveted permanently into the cover .
从简单的封面和螺丝钉到重量级的封面，而螺丝柱则是永久性，用柳钉钉入封面内。参阅活页装。