日期:
来源:雅诚德英语网
Australian officials said Thursday they identified a potential manufacturing defect in Rolls-Royce engines used in 20 A380s worldwide that could cause engine failure.
澳大利亚官员2日表示,全球范围内有多达20架A380客机上的劳斯莱斯引擎,被发现存在可能导致引擎故障的生产缺陷。