目的：为减轻战时士兵的负荷、提高战斗力，设计此种多用途野战便携式单兵饭盒。

Objective To design a multi-functional portable bento for single field soldier by reducing the health load of the army and improving the fighting capacity.

youdao

目的：为减轻战时士兵的负荷、提高战斗力，设计此种多用途野战便携式单兵饭盒。

Objective To design a multi-functional portable bento for single field soldier by reducing the health load of the army and improving the fighting capacity.

youdao