The structure can be folded into itself when not in use, for storage.
该结构可以在不使用时折叠，便于存储。
The paper box carrying handle structure includes one folded part and one handle part.
一种纸箱提把结构，包括一折叠部以及一提把部。
Reasonable structure, can be folded, convenient to carry.
结构紧凑，合理，可折叠，方便携带。
The folded plate lattice structure is a new type of grid form.
板网壳是一种新型的网格形式。
The folded plate lattice structure is a new type of grid form.
板网壳是一种新型的网格形式。
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