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单词 Engine design
释义

Engine design

原声例句
CNN 精选 2016年2月合集

He spent his entire career designing rocket and jet engines.

他的整个职业生涯都奉献给了火箭及喷气发动机的设计。

连线杂志

Google is a search engine designed to help users find information on the internet.

谷歌是一个搜索引擎,旨在帮助用户在互联网上查找信息。

VOA Special 2023年2月合集

The idea was to put new, powerful engines designed for transport aircraft into planes designed to carry passengers.

这个想法是将为运输机设计的新型、强大的发动机安装到客机上。

VOA慢速英语_科技

In addition, major automakers said they were seeking new EV engine designs that are less dependent on rare earth minerals.

此外,主要汽车制造商表示,他们正在研究新的电动汽车发动机设计,以减少对稀土矿物的依赖度。

20天搞定英语面试

This position is to help the engine design team to create better fuel efficient cars.

这个职位是帮助发动机设计团队制造出更省油的汽车。

可汗学院:统计学(视频版)

I'm just using that same data to come up with a 95% confidence interval for the actual mean emission for this new engine design.

我只是使用相同的数据为这种新发动机设计的实际平均排放量得出 95% 的置信区间。

TED演讲(音频版) 2021年11月合集

About a mile from here, in the National Museum of Scotland, you will find on display a steam engine designed by the great engineer James Watt.

距这里约一英里的苏格兰国家博物馆内,您会发现一台由伟大的工程师詹姆斯·瓦特设计的蒸汽机。

人物杂志

And you cannot kill these things. You also can't outrun them: The car has an engine designed for freeway chases. Harmon's son put one foot on the accelerator and was spooked.

“你没办法换掉这些东西。”你也跑不过它们:这辆车的引擎是为高速公路追逐而设计的。哈蒙的儿子踩了油门,吓了一跳。

纯飞行

Today, you can mostly find aft-mounted  engines on private business jets and small regional jets like the CRJ series. But why did tail-mounted engines go out of fashion for commercial jets in  favor of the under-wing engine design?

今天,您可以在私人公务机和小型支线飞机(如 CRJ 系列)上找到后置发动机。但是,为什么尾部安装的发动机在商用喷气机中过时了,转而采用翼下发动机设计?

中文百科

发动机 Engine

(重定向自Engine design)
V型发动机的结构图。
使用外燃机为动力的蒸汽火车
蒸汽轮机
四冲程循环运作过程示意图。

引擎,是将任何形式的能量转化为机械能的装置。其中,将燃料能量转化为机械能量的装置称为引擎(英语:Engine)或动力机,亦可以一字来代称(如:热机);将电能、流体动能、压缩空气的内能转化为机械能的装置称为电动机或马达,中国大陆也称作发动机。本条目只介绍其中把燃料能量转化为机械能量的装置。

引擎可以用来驱动交通工具前进,或是作为其他装置如发电机的动力来源。

英语百科

Engine 发动机

(重定向自Engine design)
A V6 internal combustion engine from a Mercedes car
Two 1949 photographs pertaining the straight-eight engine of a Rolls-Royce Phantom IV.
Boulton & Watt engine of 1788

An engine or motor is a machine designed to convert one form of energy into mechanical energy. Heat engines, including internal combustion engines and external combustion engines (such as steam engines), burn a fuel to create heat, which then creates a force. Electric motors convert electrical energy into mechanical motion; pneumatic motors use compressed air and others—such as clockwork motors in wind-up toys—use elastic energy. In biological systems, molecular motors, like myosins in muscles, use chemical energy to create forces and eventually motion.

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更新时间:2025/6/22 1:19:32