stock tank barrels

例句：

1. 1. The tank was filled with crude oil for the next day's operation.
   油箱被装满了原油，准备第二天的操作。
2. 2.The oil tank is leaking, and we need to fix it immediately.
   油罐正在泄漏，我们需要立即修理。
3. 3.They used oil barrels to transport their goods across the border.
   他们使用油桶运输他们的货物过边境。