{ "originalText": "印度国防研究与发展局成功从1辆坦克上对其最新研制的热压弹药进行了“尘雾射击”试验?印军从位于奥利萨邦海岸的1座试验场上通过其自主研制的“阿琼”主战坦克对该型弹药进行了2次试射?印度1位不愿透露姓名的国防官员表示,高爆弹药是从1辆“阿琼”主战坦克上发射,成功击中了1辆退役的俄制T55坦克目标?", "entities": [ { "label_type": "试验要素", "overlap": 0, "start_pos": 16, "end_pos": 17 }, { "label_type": "试验要素", "overlap": 0, "start_pos": 26, "end_pos": 29 }, { "label_type": "试验要素", "overlap": 0, "start_pos": 33, "end_pos": 40 }, { "label_type": "试验要素", "overlap": 0, "start_pos": 68, "end_pos": 75 }, { "label_type": "试验要素", "overlap": 0, "start_pos": 107, "end_pos": 110 }, { "label_type": "试验要素", "overlap": 0, "start_pos": 137, "end_pos": 145 } ] }