例句與造句

1. "I'm not sure we have a synchronized timer or a photo finish, " said Peirce, whose hospital tracks births down only to the minute.
2. Around the same time that the local rail lines were in decline, the inventor Henry E . Warren developed the Warren Synchronizing Timer in 1916, which made synchronous electric clocks possible by keeping alternating current flowing from power plants at a consistent sixty cycles per second.
3. Warren founded Telechron, which, in partnership with General Electric, manufactured electric clocks in Ashland until 1979 . A Warren Synchronizing Timer is on display at the Smithsonian's Museum of American History in Washington D . C ., and the Ashland High School sports teams are coined " The Clockers ."
4. It's difficult to find synchronizing timer in a sentence. 用synchronizing timer造句挺難的