graining machine

例句：

1. 1.The graining machine is used to grind the wheat into flour.
   磨粉机用于将小麦磨成面粉。
2. 2. The graining machine is essential for grinding grains and making bread.
   磨粉机对于磨谷物和制作面包至关重要。
3. 3. The graining machine is a popular tool in many households for its efficiency and convenience.
   磨粉机是许多家庭中受欢迎的工具，因其效率和便利性而受到欢迎。