Engine : our 737 has two cfm56-7 turbofan engines with thrust-reversing capability .

发动机：我们的这架737配备两台具有反推能力的cfm56-7涡轮风扇发动机。

Pratt & whitney has entered early testing on the purepower pw1524g geared turbofan , having achieved idle and full power runs .

普惠公司已开始对其洁净动力pw1524g齿轮传动式涡轮风扇发动机进行空车及全推力测试。

Around the same time , china also began pouring billions of dollars into developing a homemade turbofan engine specifically for large transports .

与此同时，中国也开始投入大把的钞票专门研发适用于大型运输机的国产涡轮风扇发动机。

While ge is developing an advanced turbofan in the same power class as the e-jet 's cf34-10 , called " passport " , ascend senior analyst george dimitroff sees pratt & whitney 's pw1000g geared turbofan as a potential candidate , with the smallest variant of the engine that powers the mrj .

虽然通用正在研发一款同e-jet现有的cf34-10同级别的先进风扇发动机，被称为“护照”，航升首席分析师georgedimitroff认为普惠公司作为mrj飞机引擎的pw1000g涡轮风扇发动机稍作改进将是潜在选择。