Hering's canal

例句：

1. 1.The Hering's canal is a crucial part of the waterway system in this region.
   海因斯运河是该地区水道系统的重要组成部分。
2. 2. The construction of the Hering's canal has greatly improved transportation efficiency.
   海因斯运河的建设大大提高了运输效率。
3. 3. The Hering's canal was once used to transport goods from one city to another.
   海因斯运河曾经用于从一个城市运输货物到另一个城市。