MRJCOCA¹⁷⁴¹⁰⁵ 基本例句 磁共振成像¹⁰⁰ The PurePower PW1000G engine has been selected by the Mitsubishi MRJ and Irkut MS-21, and is a candidate for re-engining the Airbus A320 and Boeing737 families. 洁净动力 PW1000G型发动机已被三菱 MRJ和伊尔库特 MS-21选用，也是空客 A320及波音737系列换装动力的候选。 yeeyan