Study on the Relationship between the Air-deflector and the Resistance of a Heavy Commercial Vehicle

  • 某重型商用车导流罩造型与阻力关系的研究
  • 来源:互联网摘选更新时间:2026-07-14 03:08:17

  • 重点词汇
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • studyn. 学习;研究;功课;课业;学业;用于某些学科名称;书房;
  • vehiclen.车辆,交通工具;手段,工具;
  • commercialadj. 商业的;商业化的;贸易的;赢利的;以获利为目的的;偏重利润和声望的;由广告收入支付的
  • ofprep. 关于;属于…的;由…制成;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • heavyadj.重的;超出一般的;大量的;结实的;厚的;难消化的;充满…的;粗壮的;重型的;繁忙的;猛烈的;耗费…多的;严肃的;危险的;阴沉的;泥泞的;沉痛的;
  • 相关例句
1、

The special design of cloth puller, moved by twin puller will prevent slipping and crinkle, and make the most complete and perfect cloth, raincoat, car cloak and boot.

本机种可加装精精心设计的拉布轮,双轮上下全带动,防滑防皱。缝制出平滑完整的衣服、雨衣、车罩马靴。

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2、

Its assets are impossible to conceal: through its extended bonnet, long wheelbase and generously tapering roof contours the new BMW 7 Series displays its unique character.

火车车轮和轮箍轧制通过延展的车罩、加长的轮距和舒缓的车顶,全新BMW7系的光彩无法被掩盖。

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3、

Advertisements at a bus stop can shade from both the Sun and rain which are special model and clean and beautiful.

车站广告是特别的造型,并且干净漂亮,既能遮阳又能挡雨。

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4、

In general, city sightseeing can be done year-round ( escape extreme heat/ cold/ rain in museums and cafes) but outdoor adventures are more reliant on and enjoyable in the right weather.

一般来说,城市观光不限季节(博物馆和咖啡馆是遮阳避寒挡雨的好地方)但是户外的探险还是需要有好的天气。

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5、

The umbrella can be used for identifying directions to meet requirement besides shading the sun and shield the rain.

该种伞除了遮阳挡雨之外还可以用来辨别方向,以应所需。

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6、

A solar energy umbrella installed with an electric fan can shade a person form the sun or rain.

一种能遮阳挡雨并装有电风扇的太阳能伞。

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7、

Study on the Integrated and Visualization System of Mineral Reserves Estimation, Tabling and Mapping Make construction drawing, component drawing and BOM.

资源储量估算、图表编制一体化与可视化系统研究座椅面套结构图的编制,零件图的绘制,BOM表的编制。

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8、

The Design of an Audio Power Amplifier for the Car

一款车载音频功放芯片的设计与实现

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9、

Warranty period: a duration in which the supplier promise to provide free maintenance and service against fails of products due to quality problems.

质保期:是指供货商承诺的对所供产品因质量问题而出现故障时提供免费维修及保养的时间段。

provided by jukuu

10、

Qingfeng has patents of energy-saving organ and U type evaporator and will provide lifelong free maintenance for domestic customers.

青风还具有多项技术,如节能器、U型防腐蒸发器等,并为用户提供免费终身维护保养。

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11、

517 Our guarantee covers maintenance for both parts and labor.

我们的保证是包括更换零件和免费保养。

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12、

The new system to their striking effect, and the system does not require Enterprise price for it spending for maintenance and maintenance.

新系统给它们带来了惊人的效果,而且这个系统不需要企业为它花大价钱进行保养和维护。

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13、

We found that burning noise first passes through intake cover, along the intake pipes to the air-intake filter, and through air filter and intake throat, then eradiate out-side, which is one of the major way for the burning noise radiation.

发现燃烧噪声透过进气盖,沿着进气管道传到空滤器,通过空滤器和进气口向外辐射是燃烧噪声辐射的又一主要途径。

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14、

In order to reduce the induction noise, an investigation was carried out towards the air-in filter acoustic performance based on experiments and boundary element calculation.

为了解决该车进气噪声的问题从而达到整车降噪的目的,应用实验与边界元法计算两种手段,对该车空滤器的频率响应特性进行了研究。

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15、

Turbocharging technology use the engine exhaust gas to turn turbine wheel, drive the compressor wheel to compress the fresh air from air filter.

涡轮增压技术是利用发动机废气推动涡轮旋转,带动同轴的叶轮旋转,从而实现对从空滤器来的新鲜空气进行增压的目的。

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16、

The test devices mentioned in this paper are simple in structure, cheap in cost and easy in operation.

空滤器气阻测试设备结构简单、造价低廉、操作简便和快捷;

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17、

The machine can also make convex hull on paper which is especially suitable for the heavy duty air filter.

此机可根据客户要求还能在纸上打凸包,特别适合生产特种大空滤。

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18、

It will show you how to remove the air filter, adjust the chain or check the tire pressure.

它会教你如何拆卸空滤,如何调整链条,或者测试轮胎压力等等基本知识。

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19、

Motorcycle Engine Induction Silencer and air Cleaner

摩托车发动机诱导消声型空滤器

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20、

Technical Requirement and Test of Motorcycle Filter

摩托车空滤器的技术要求与试验

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