ore body

• 矿体

ore body的用法和样例：

例句

1. Because of the small mine, usually the ore was excavated by hand.
   由于矿体小，传统印石采制主要是手工挖掘。
2. The accurate ore weight is very important for computing of reserver.
   在矿石储量计算过程中，准确计算矿石体重是影响矿体储量的一个重要因素。