VTC0209E R0 编目 编号：VTC0209E 版次：R0 型号：RB211 Trent 970-84、RB211 Trent 970B-84、RB211 Trent 972-84、RB211 Trent 972B-84、RB211 Trent 977-84、RB211 Trent 977B-84、RB211 Trent 980-84 持证人：Rolls-Royce PLC 原文直链