该结构可以在不使用时折叠，便于存储。
The structure can be folded into itself when not in use, for storage.
比较了普通波导折叠与部分波导折叠的结构特点。
The structures of common fold and partial fold are compared in this paper.
一种纸箱提把结构，包括一折叠部以及一提把部。
The paper box carrying handle structure includes one folded part and one handle part.
结构紧凑，合理，可折叠，方便携带。
本发明涉及折叠枕，属于医疗用品结构技术领域。
The invention relates to a folding pillow, belonging to the medical product structure technical field.
采用德国名牌折叠门专用五金件，上滑轨下滑槽结构，保证了折叠推拉顺畅、开启灵活。
Germany famous brand hardware parts and upper rail and bottom runner design ensure smooth operation.
采用德国名牌折叠门专用五金件，上滑轨下滑槽结构，保证了折叠推拉顺畅、开启灵活。
Germany famous brand hardware parts and upper rail and bottom runner design ensure smooth operation.
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