| 单词 | 动力装置 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔jetfoil〕A passenger-carrying hydrofoil that is propelled by a jet engine.喷流水翼船：由喷气动力装置驱使的载客水艇美国传统〔jetpack〕A backpack that is maneuvered by jets and permits an astronaut to move about alone in space away from a spacecraft.背包：装有喷气式动力装置且可以使宇航员在离开宇宙飞船后能独自在宇宙空间行走的背包美国传统〔parachute〕Any of various similar unpowered devices that are used for retarding free-speeding or free-falling motion.缓降物：用于阻碍加速前进或自由落体运动的几种类似无动力装置中的一种美国传统〔power steering〕A device driven by the engine of a vehicle that facilitates the turning of the steering wheel by the driver.转向动力装置：机动车上由引擎带动的装置，它使驾驶员能够转动方向盘美国传统〔torque converter〕A mechanical or hydraulic device for changing the ratio of torque to speed between the input and output shafts of a mechanism.变矩器，变扭器：变换扭力来加速机械输入与输出轴旋转的机械或液体动力装置美国传统Power steering can dramatically improve a car's handling.转向动力装置能大大提高车的驾驶性能。剑桥国际The aircraft's power plant is a Rolls Royce Avon engine.该飞机的动力装置是罗尔斯·罗伊斯艾冯发动机。剑桥国际 |
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