backup coolant system
常见例句
- But the tsunami wiped out power to the plant, which took down the main coolant system, and a wave destroyed the diesel-based backup system.
但海啸切断了核电站的电力供应，导致主冷却系统停机，以柴油为燃料的备用系统同时被毁。 - At the onset of the earthquake, the plant automatically shut down the fission process, which normally would leave the coolant system--both the main one and a backup generator--still operational.
地震发生时，核电站已经自动中止裂变反应过程，一般只剩下冷却系统――主发电机和备用发电机――仍处于运行状态。 返回 backup coolant system