train staff instrument造句

例句与造句

1. Electric train staff instruments were installed on the line to Thame in the 1890s.
2. Electric Train Staff instruments were introduced in 1912 and they continue in use to the present day.
3. The station had a single platform ( 530ft or 160m long ) with a small building containing a waiting room, restrooms and a room containing the Electric Train Staff instruments.
4. It's difficult to find train staff instrument in a sentence. 用train staff instrument造句挺难的