熔融物堆内滞留-压力容器外部冷却
in-vessel retention by external reactor vessel cooling
板内熔融异常
mid-plate melting anomaly
堆芯熔融物与混凝土相互作用
molten core-concrete interaction
熔融堆积成形
fused deposition modeling FDM
熔融堆积成型
fused deposition modeling
FDM
浓缩物滞留箱
concentrate hold-up tank
concentrates holding tank
气囊上滞留物清除技术
techknowledge of subglottic secretion clean up
气囊上滞留物引流
subglottic secretion drainage