United States decided that the canal construction shower periodically and have prepared the system construction of the Canal's water barrier gate seriously. United States gently change the tools of France used a large tool for larger jobs.
States decided to build a canal gates, water periodically. And has prepared the construction of the water gates of the canal very seriously. States gradually replace France's large engines used for the larger.
The United States decided to build the canal with water door periodically. And prepare construction system of door of canal water seriously. The United States gradually change tools of France to use larger tools for larger.