backup electrical power造句

例句与造句

1. A backup electrical power supply is also provided to ensure continuous operation of the tunnel.
2. In the event of electrical failure, backup electrical power is provided by a diesel generator set.
3. For a real example, the Fukushima Daiichi Nuclear Power Plants lost primary reactor power, backup electrical power from the grid, and the backup generators, all due to the same earthquake and tsunami.
4. The raised structure typically supports antennae and one or more sets of transmitter / receivers transceivers, digital signal processors, control electronics, a GPS receiver for timing ( for CDMA2000 / IS-95 or GSM systems ), primary and backup electrical power sources, and sheltering.
5. It's difficult to find backup electrical power in a sentence. 用backup electrical power造句挺难的