The strips make the house look like a feature box floating on the off-form concrete sheet below.
铝条让别墅看起来像一个别具特色的盒子，漂浮在下面的混凝土板上。
2
The stock sheet is diveded into two segments by the algorithm. Each segment consists of strips with the same length and the direction. Rectangular blanks of different sizes appear in one strip.