When a loss-of-coolantaccident occurs, it injects emergency cooling water into the core to ensure the safety of a nuclear power plant.
当发生冷却剂丧失事故时，它向堆芯注入应急冷却水，以确保核电站的安全。
2
During normal operation, it is a stand-by facility. When a loss-of-coolantaccident occurs, it injects emergency cooling water into the core to ensure the safety of the nuclear power plant.
正常运行时，它是个备用设备，发生失水事故时，可向堆芯注入应急冷却水，以确保核电站安全。
3
Hello, today we're gonna talk about the safety analysis report and we're gonna do an example of a lossofcoolantaccident.