waterline zone corrosion

例句：

1. 1.The waterline zone corrosion is a serious problem that needs to be addressed urgently.
   水线区腐蚀是一个严重的问题，需要紧急解决。
2. 2. The corrosion of the metal in the waterline zone is causing significant damage to the pipeline.
   金属在水线区的腐蚀导致管道遭受严重的损坏。
3. 3.The engineers are working on a solution to prevent waterline zone corrosion in the future.
   工程师们正在努力寻找一种方法，以防止未来水线区腐蚀。