Read Edit View history 定时信管 dìngshíxìnguǎn timed detonator Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 定时信管/定時信管 · dìngshíxìnguǎn · timed detonator 2026/03/04 定时信管 / 定時信管 dìngshíxìnguǎn timed detonator timed detonator 这种炮弹配备了先进的定时信管。 created sense Mar 4, 2026, 02:25 AM