例句與造句

1. Although its maximum usable range was similar to the previous systems, it was not unknown for specific buildings to be hit.
2. These experiments demonstrated accuracy on the order of 0.15 microseconds, or about, a great advance over LORAN . Maximum usable range was over land and on the sea.
3. It's difficult to find maximum usable range in a sentence. 用maximum usable range造句挺難的