casualty account investigation report英 [ˈkæʒuəlti əˈkaʊnt ɪnˌvestɪˈɡeɪʃn rɪˈpɔːt]美 [ˈkæʒuəlti əˈkaʊnt ɪnˌvestɪˈɡeɪʃn rɪˈpɔːrt]事故伤亡调查报告书法律
