geometrical capacity

例句：

1. 1.The geometry of the problem is quite complex.
   这个问题的几何性质相当复杂。
2. 2. The engineer calculated the geometrical capacity of the machine.
   工程师计算了这台机器的几何容量。
3. 3.The geometrical capacity of the tank is 500 liters.
   这个水箱的几何容量是500升。