短語詞組短語decay y heat 衰變熱Radioactive Decay Generates Heat 放射性衰退産生熱decay -heat cooler 衰變熱冷卻器decay shutdown heat 停堆衰變熱decay residual heat safely 衰變餘熱decay y heat removal system 衰變熱去除系統(tǒng)decay heat removal circuit 衰變熱排出廻路decay heat removal 衰變熱排出;餘熱釋放decay heat removal process 衰變熱排出過程 返回 decay heat