炮兵試射數據，來自於前敵觀察兵吧？觀察兵把試射效果無線電報告，然後炮兵校正參數，再打。

來源: 多哥於 2020-07-10 16:23:32 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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