The driver's airbag worked well, providing stable contact for his head.

駕駛員的安全氣囊工作良好欧美性天堂2019，對頭部提供了可靠的支撐。

At the same time, it has supplied the gist for dealing with distension of quanlity about airbag in recent years.

同時也為解決近年來不斷發(fā)生的氣囊質(zhì)量糾紛事件午夜成年小网站无遮挡，提供了依據(jù)91久久精品无码一区二区毛厂片。

At present main products are dual SRS airbags, four SRS airbag system.

目前主要產(chǎn)品有雙SRS氣囊系統(tǒng)，四SRS安全氣囊系統(tǒng)鸥美性爱操逼视频。

A system (12) for measuring the weight of a seat occupant is used to control airbag (24) deployment.

一種測量座椅乘坐者重量的系統(tǒng)(12)人人睡人人操人人上，用來控制氣囊(24)的展開。

In addition, the dummy's head struck the steering wheel through the airbag.

此外国产精品无码城中村嫖妓，虛擬人的頭撞上方向盤通過氣囊国产极品福利精品小视频。

It helps to show how the belt and the airbag affect the uterus, placenta and foetus.

它將顯示安全帶和安全氣囊如何影響孕婦的子宮、胎盤和胎兒色黄视频久久久。

The basic approach of protecting people from being hurt or killed in an accident is to improve crashworthiness of vehicles. This paper starts with discussing theories and methods for vehicle passive safety design, which included experiential methods, analytic methods, multi-body dynamics methods, crash test methods and the finite element method. Emphasis will be paid to the basic FEM theories and algorithms of impact problems. Topics discussed include the governing equation, element discretization, hourglass control, time integration, material model, shell element algorithms and contact-impact algorithms. For more reliable simulation results, this paper then conducts study on how to accurately get material model parameters by combining the FEM method with experimental method, and develops relevant material test machine and parameter calculating software. Based on that, basic typical impact simulation and test validation study are conducted. On the basis of the above work, the paper studies the thin-shell structures'crashworthiness, which was affected by the following factors: spot-weld features, shell thickness, cross-section and pre-deformation. As to vehicle parts'crashworthiness, the paper conducts simulation study of designing energy-absorbing steering system and adaptive airbag system. A practical energy-absorbing steering wheel is designed as an example. In further depth research, the paper suggests several inverse quantificational methods for vehicle crashworthiness design based on the ideal crash characteristics. The above theories and methods are applied with good results through several practical vehicles' crashworthiness design and improvement.

文中對汽車碰撞安全性的設(shè)計(jì)理論和方法進(jìn)行了歸類和總結(jié)午夜操逼视频，其中包括經(jīng)驗(yàn)法、解析法在线一级免费黄色视频、多剛體動力學(xué)法国产福利亚洲一区二区三区、試驗(yàn)法以及有限元方法等；重點(diǎn)介紹了碰撞有限元法的基本理論和有關(guān)算法，涉及到有限元求解控制方程91中文视频在线观看、單元離散欧美黄色性交片、沙漏模態(tài)控制、時間積分美日韩在线视频精品观看网站大全、材料模型和應(yīng)力修正女人18免费AA视频一级、薄殼單元算法以及接觸碰撞界面算法等，探討了有限元計(jì)算中的材料模型參數(shù)獲取技術(shù)欧美日韩卡一，開發(fā)了相應(yīng)的材料試驗(yàn)裝置及材料模型參數(shù)反求軟件黑人玩弄人妻一区二区三区，在此基礎(chǔ)上進(jìn)行了基本的碰撞仿真算例和試驗(yàn)對比研究；文中通過應(yīng)用有限元方法研究了薄壁構(gòu)件的碰撞吸能特性国产精品无码专区，指出了設(shè)計(jì)薄壁吸能構(gòu)件時需要考慮的幾個主要影響因素另类专区第一页，即焊點(diǎn)、壁厚日韩免费一区二区三区高清、橫截面和預(yù)變形等欧美性爱aaaaaa图片；在關(guān)于車輛部件的碰撞安全性能設(shè)計(jì)中進(jìn)行了吸能轉(zhuǎn)向機(jī)構(gòu)和自適應(yīng)安全氣囊的仿真研究，提出了吸能轉(zhuǎn)向機(jī)構(gòu)和自適應(yīng)安全氣囊的仿真研究方法毛片免费全部播放无码私人；文中最后探討了整車碰撞性能的設(shè)計(jì)與改進(jìn)方法在线永久观看的黄色网站，提出了以理想碰撞特性為目標(biāo)，采用分段加速度或者根據(jù)碰撞時間進(jìn)行設(shè)計(jì)的反推設(shè)計(jì)法黄色一级大片网站、部件吸能仿真優(yōu)化設(shè)計(jì)法等量化設(shè)計(jì)方法免费三级自拍偷拍电影视频网，并通過綜合應(yīng)用文中所討論的相關(guān)技術(shù)進(jìn)行了整車碰撞性能的設(shè)計(jì)與改進(jìn)實(shí)例研究，所選定的車型是大眾化的普通轎車和碰撞安全性基礎(chǔ)較差的微型面包車又爽又黄又刺激的网站，研究結(jié)果表明91国在线精品国内播放，本文所提出的設(shè)計(jì)與改進(jìn)方法是適用而有效的，具有重要的工程實(shí)用意義和價值少妇精品毛片免费看。

The world is reversed in a camera obscura first, but it remains unfixed until you squeeze the airbag, then the image remains there. A dark place harbors a seemingly real world.

在一個暗箱子先將世界顛倒成像亚洲无码性爱小视频，那個時候還不確定，用手捏一下氣囊狼友高清视频在线观看，影就留在那里了青春草影视在线免费观看视频，一個黑暗的地方，裝著一個看似真實(shí)的世界久久三级片视频。

Our CMOS image sensor can be widely used in safe airbag of car, the third generation mobile communication equipment, security inspection, and cameras in crepuscular. There is no report about this type of CMOS image sensor, which has very wide application background.

該類型CMOS圖象傳感器目前尚未見報(bào)道免费观看黄网站试看，可廣泛用于汽車智能氣囊、第三代移動通信設(shè)備yw中文日韩欧美在线一区，安全監(jiān)控国产人人干人人射，微光攝像等方面，有很好的應(yīng)用背景caoprom在线公开视频在线频；同時該項(xiàng)目的完成后www.99riav3.c鈥唌，可擁有自主知識產(chǎn)權(quán)。

It is reported that the fifth-generation energy-saving Rongsheng star refrigerator, use of VIP vacuum insulation panels, ultra-efficient green fluorine-free compressor, double F-type high-performance wire-tube evaporator, and more energy-efficient dual airbag door closed, a new generation of cyclopentane composite foam technology and other energy-saving Multi-leading technology to ensure excellent insulation refrigerator insulation performance, power consumption of only 0.25 days, the volume for the same paragraph of ordinary refrigerator 1 / 3, is currently on the market to buy the lowest power consumption refrigerator, can be called "energy champion."

據(jù)介紹就爱操逼网，容聲第五代節(jié)能明星冰箱中文字幕手机在线观看第一页，采用了VIP真空隔熱板、超高效環(huán)保無氟壓縮機(jī)A片特级免费欢迎您、雙層F型高效絲管式蒸發(fā)器淫荡网国产人人、多氣囊節(jié)能雙門封、新一代環(huán)戊烷復(fù)合發(fā)泡技術(shù)等多重領(lǐng)先的節(jié)能技術(shù)97国产公开免费视频，保證冰箱極佳的絕熱保溫性能高清免费毛片，日耗電量僅0.25度，為同容積段普通冰箱的1/3黄色视频免费福利网站，是目前市場上能購買到的耗電量最低的冰箱国产区视频综合影院，堪稱"節(jié)能冠軍"。