positive scram

同义词释义

1)positive scram,正停堆2)screw shutdown,[沸水堆的]传动停堆(正常停堆)3)normal shut down safety assembly,正常停堆安全装置4)unintentional reactor shutdown,无意停堆，误停堆5)reactor shutdown,[反应堆]停堆6)shut-down [reactor],停堆〔反应堆〕