例句與造句

1. The Ship Channel has a project depth of 40 feet and a bottom width of 400 feet.
2. Part of the Gulf Intracoastal Waterway traverses the sound with a project depth of 3.6 meters ( 12 ft ).
3. The channel is maintained to a project depth of 30 feet ( 9 meters ) in line with U . S .-Canadian agreements governing the operation of Great Lakes navigable waterways and the St . Lawrence Seaway.
4. It's difficult to find project depth in a sentence. 用project depth造句挺難的