安装一个更大的发动机以及一个特别设计的传动齿轮箱。
A larger engine was fitted, together with a specially designed transfer gearbox.
一些业内人士认为齿轮传动窝扇发动机最终可能降低燃油消耗达20- 25%。
Some in the industry think geared turbofans could eventually reduce fuel consumption by 20-25%.
全新的动力装置以齿轮传动结构为特点，此结构允许前端风扇转速比中心部分慢3倍，优化了发动机各部分的速度。
The all-new powerplant features a geared architecture allowing the front fan to spin three times slower than the core, thus optimising the speed of each section of the engine.
由普惠提供的解决方案，是名为PurePower PW1000G的齿轮传动涡扇发动机。 普惠是联合科技集团的一个分公司。
The solution devised by Pratt & Whitney (P&W), a division of United Technologies, is a “geared turbofan” engine called the PurePower PW1000G.
联合技术公司在今年曾遭遇过多次打击，包括庞巴迪c系列的齿轮传动式涡轮风扇发动机原型起火，还有F - 35联合攻击战斗机的引擎爆炸。
United Technologies has suffered a few setbacks this year, including a fire in the prototype for the geared turbofan on the Bombardier C-Series and an engine blowout on the F-35 Joint Strike Fighter.
此外，在改变变速器齿轮的传送比时(换档时)，离合器也被用于切断传动系与发动机之间的连接。
The clutch is also used to disengage the engine from the drive train whenever the gears in the transmission are being shifted from gear ratio to another.
温压工艺已经成功地应用于汽车零件上，包括发动机传动转矩变换器涡轮毂、连杆、齿轮类零件和整体线圈与电子线路点火装置等。
Warm compaction technology have been successfully employed to automotive parts including turbine hub, connecting rod, gears, whole coil and electronic igniter, and so on.
在转子系统模拟试验台上，对发动机主传动锥齿轮接触性能进行了实验研究。
A contrast experiment for the spiral bevel gears was carried out on a rotor test facility with elastic supports.
在转子系统模拟试验台上，对发动机主传动锥齿轮接触性能进行了实验研究。
A contrast experiment for the spiral bevel gears was carried out on a rotor test facility with elastic supports.
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