Read Edit View history 剩余放射性 shèngyúfàngshèxìng residual radioactivity Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 剩余放射性/剩餘放射性 · shèngyúfàngshèxìng · residual radioactivity 2026/03/04 剩余放射性 / 剩餘放射性 shèngyúfàngshèxìng residual radioactivity residual radioactivity 清理工作完成后,该区域的剩余放射性已降至安全水平。 created sense Mar 4, 2026, 02:25 AM