| 单词 | 喷气机 |
| 释义 | 〔pulsejet〕A jet engine in which air intake and combustion occur intermittently, producing rapid periodic bursts of thrusts.间歇喷气机：一种间歇性地进行气体吸入和燃烧并产生迅速的周期性猛推力的喷气式发动机〔jato〕An aircraft takeoff aided by an auxiliary jet or rocket.助飞：用喷气机或火箭帮助航空器起飞〔retrofit〕To provide (a jet, an automobile, a computer, or a factory, for example) with parts, devices, or equipment not in existence or available at the time of original manufacture.以改进型设备装备：为（例如喷气机，汽车，计算机或工厂）提供在初始制造阶段不存在或不能得到的部件、设备或装备〔wash〕Turbulence in air or water caused by the motion or action of an oar, propeller, jet, or airfoil.涡流：由船桨、推进器、喷气机或机翼运动引起的空气或水的涡流 |
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