标签:5x7被罩

5.5x7被罩是几米乘几米(4x7被罩是几米乘几米)

5x7被罩是几米乘几米,1.67*2.33米。5*7是宽5尺,长是7尺,一尺约33.3厘米,即1.67*2.33米。传统棉胎被:单人尺寸是1.67米*2米(5尺*6尺),双人尺寸2米*2.3...