grain pipe

例句：

1. 1. The grain pipe is essential for transporting grain from the field to the storage facility.
   谷物管道对于将谷物从田间运输到储存设施至关重要。
2. 2. The grain pipe was designed to prevent water from entering the storage area during rainy seasons.
   谷物管道设计用来在雨季防止水分进入储存区。
3. 3. The grain pipe was installed in a high-altitude farm, allowing farmers to transport their crops easily.
   谷物管道安装在高海拔的农场，使得农民能够轻松地运输他们的作物。