例文
- Each paralleling station bus is connected to both north and south track catenary and feeder lines via automatic circuit breakers.
- The NYSE did not fall enough to set off the automatic circuit breakers put in place after the 1987 crash.
- The New York exchange has automatic circuit breakers built into its system that stop trading for various periods of time if the Dow Jones Industrial Average falls 10 percent, 20 percent, or 30 percent in a single session.
