doa
abbr. 到达前死亡, 送到时已死的(=dead on arrival)
abbr.
1. =date of arrival 到达日期
2. =date of availability 有效日期
3. =dead on arrival (警察验尸报告用语)到达时已死亡
4. =direction of approach 进场着落方向
5. =disposal of assets 财产处置
6. =dissolved oxygen analysis 液态氧分析