fuel oil deep tank

例句：

1. 1.The deep tank is filled with diesel fuel for the engine.
   深油箱里装满了柴油，用于发动机。
2. 2. The tank was designed to hold a large amount of fuel oil.
   这个油箱被设计用来存放大量的燃油。
3. 3. The tank was filled with fuel oil before it was transported to the factory.
   在运往工厂之前，油箱被装满了燃油。