food grain造句

1、Taper powder mill: it fits to the dry and wettest grind of wheat, coarse food grain and legume.
锥形磨粉机：适用于小麦、杂粮和豆类的干磨和湿磨。

2、Per capita food grain availability has shrunk to what it was three decades ago.
人均粮食拥有量比三十年前还少。

3、They have a common query - does this get us more food grain at lower costs?
大家都有一个普遍的疑问：这真能让人们能以较低的价格得到更多的食物么？