网状结构：能在天气炎热时可增加其透气性，在雨淋后，可在短时间内干燥，减轻重量。

Network structure: in hot weather can increase its permeability, in the rain, may in the short dry weight.

youdao

网状结构：能在天气炎热时可增加其透气性，在雨淋后，可在短时间内干燥，减轻重量。

Network structure: in hot weather can increase its permeability, in the rain, may in the short dry weight.

youdao