本文设计的是汽车发动机罩外板冲压模具第一工程所使用的拉延模。
This is the engine cover design, board stamping dies used in pulling one engineering service modules.
我的汽车发动机罩撞飞了一个上了年纪的绅士时，我见他行动迟缓、满脸沮丧。
I saw the slow-moving, sad-faced old gentleman as he bounced off the hood of my car.
汽车发动机罩冲压成形后翻边工艺机械自动化一直是困扰汽车制造商的技术难题。
The mechanical automation of bending technique is the troublesome problem to car's manufacturer.
以某汽车发动机罩拉延模制造为例，阐述了汽车覆盖件模具数字化制造的流程与方法。
With manufacture of the drawing die of an engine hood as the example, the process and method of digitalization manufacture of outer panel dies are indicated.
以汽车发动机罩为例，结合材料特性、生产工艺、连接工艺等方面因素，设计四种不同材料发动机罩结构方案。
Four motor hood structures of different materials are designed by taking lightweight material characteristics, technique of production and connection into consideration.
汽车的发动机罩已凹了进去。
初学的汽车工程师首先打开他们第一辆车的发动机罩，拔出他们的工具，开始拆卸部件以进行清理和研究。
Budding automotive engineers start by opening the hood of their first car, pulling out their tools, and removing parts to clean and study.
但由于电动汽车除车轮以外几乎没有活动部件，它们还有一大优点可夸口：其发动机罩下几乎没有什么部件会发生故障。
But because they contain virtually no moving parts - other than the wheels - battery cars boast another advantage: there is almost nothing to go wrong under the bonnet.
汽车车身是由金属薄片壳、车窗、车门、发动机罩和行李舱盖等共同构成。
An automobile body is a sheet metal shell with Windows, doors, a hood, and a trunk deck built into it.
机械和电气零件，发动机架，以及其他汽车机罩下零件。
Mechanical and electrical parts, engine mounts and other under-the-hood automotive parts.
使用基于动态显式算法的商业软件LS - DYNA建立了某汽车发动机隔热罩拉延成形的有限元模型。
A finite element model describing the drawing process of the heat-shield panel of automobile engine is established by using the commercial dynamic explicit code LS-DYNA.
在汽车电子化的初期，为确保发动机罩下电子设备的可靠性而对组装技术进行研究。
At the early days of the automobile electronization, researches on the assembly technology are carried out for ensuring the reliability of the electronic equipments under the engine cover.
赛车的发动机罩汽车装饰以极大的管像蛇具有爆炸性一口气。
A racing automobile with its bonnet adorned with great tubes like serpents with explosive breath.
在汽车零配件中的应用尤为广泛，制品一般为保险杠、挡泥板、发动机罩、仪表盘、车门、座椅靠背、暖气机叶轮等。
LGFRT is used more widely in parts of a car, such as bumper, fender, engine cover, instrument panel, car door, seat back, heating machine impeller and so on.
长玻纤在汽车零配件中的应用尤为广泛，制品一般为保险杠、挡泥板、发动机罩、仪表盘、车门、座椅靠背、暖气机叶轮等。
LGFRT is used more widely in parts of a car, such as bumper, fender, engine cover, instrument panel, car door, seat back, heating machine impeller and so on.
钻头和铣刀是汽车发动机正时齿轮罩加工中应用的最为广泛的刀具。
The use of drills and milling cutter is becoming more and more widespread in engine manufacturing.
汽车应用：发动机罩下电源分配箱及盖板。
Automotive applications: underhood power distribution boxes and covers.
汽车应用：发动机罩下电源分配箱及盖板。
Automotive applications: underhood power distribution boxes and covers.
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