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单词 trijet
释义

trijet /'traidʒet/

英汉-汉英词典
n. 三喷气发动机飞机,三引擎喷气机
词组 | 习惯用语
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  • target n. 目标;靶子 vt. 把……作为目标;规定……的指标;瞄准某物
  • triplet n. 三个一组;[音]三连音符;三元组中的一个;三胞胎之一
  • trinket n. 小装饰品;不值钱的小玩意儿 vi. 密谋
  • trier n. 实验者
  • trivet n. 三脚火炉架;三脚架
trijet 三喷气发动机的; 三喷气发动机飞机;

网络短语:
trijet airliner 三喷气发动机班机
原声例句
纯飞行

Boeing could have moved the engines to a different area of the plane, redesigning it like its trijet 727.

波音本可以将发动机移到飞机的不同区域,像三引擎 727 一样重新设计它。

中文百科

三引擎喷射机

三引擎飞机DC-10
达梭隼900型

三引擎喷射机是有三个喷射引擎的飞机,三引擎喷射机曾是世界上最广泛使用的飞机种类之一,但随着引擎的推力越来越大,许多双引擎飞机的性能能与三引擎媲美,使三引擎喷射机逐渐没落。

除了三引擎喷射机外,还有三引擎固定翼螺旋桨飞机(如三引擎Ju-52(Ju 52/3m))和三引擎直升机(如西科斯基CH-53E直升机)。

英语百科

Trijet 三引擎喷射机

Boeing 727-200 Advanced of Champion Airlines at Los Angeles
The Hawker Siddeley Trident featured an S-duct.
The Lockheed Tristar looks almost identical to the DC-10, with difference in how the tail-mounted engine looks. The Tristar's tail-mounted engine, as with the 727, is within the tail, whereas the DC-10's tail is on top of the engine.
The McDonnell Douglas DC-10 did away with the S-duct design, instead positioning the engine straight through the tail.

A trijet is a jet aircraft powered by three jet engines. Early twinjet designs were limited by the FAA's 60-minute rule, whereby the flight path of twin-engine jetliners was restricted to within 60 minutes' flying time from a suitable airport, in case of engine failure. In 1964, this rule was lifted for trijet designs, as they had a greater safety margin. This led to a flurry of trijet designs, which in their heyday of the 1980s were the most popular airliner configuration. However, subsequent improvements in engine reliability and a corresponding relaxation in airline safety rules made the trijet obsolete for normal passenger services, and no manufacturer now produces three-engine airliners.

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更新时间:2025/6/22 9:33:36