Most instant noodles are made via the processes of steaming and oils frying, which makes them quite fragile. Curved shapes could help them gain the anti-pressure ability.

No.2 节约成本

其次，面条如果是直的，放在纸碗里的就只能是短的小段，想要让面条变长，就得把纸碗做大。

波浪形就相当于把长面条折叠起来了，能在小碗里装下更多面。节省了空间，自然也就节省了成本。