With the 120 km/h mechanical cool plate refrigerator car as an example, through the structure optimization, sensitivity analysis and parameter optimization of the car-body steel structure, the analysis and calculation methods of lightening of the car-body load-carrying structure are provided.

以120km/h機(jī)械冷板冷藏車為例，通過(guò)對(duì)其車體鋼結(jié)構(gòu)進(jìn)行結(jié)構(gòu)優(yōu)化在线观看免费huangse网站、靈敏度分析和參數(shù)優(yōu)化狠狠干大黄片，提供了車體承載結(jié)構(gòu)輕量化的分析計(jì)算方法。

Be based on afore-mentioned reasons, via talking things over, railroad respect agrees with his to regard as " self-condemned carry " deal with, use high margin car to fit car plan, at the same time the apiration according to division dragon company, outside agreeing with its road, cast protect, convenient claim for compensation, lunar wagon loading amounts to left and right sides of 1 80 car.

基于上述原因久久久一本精品99久久精品88，經(jīng)協(xié)商桃色阁，鐵路方面同意其作為"自責(zé)運(yùn)輸"辦理久久亚洲一级无码毛片，采用高邊車裝車方案，同時(shí)根據(jù)科龍公司的意愿91国自产视频在线观看，同意其路外投保久久久免费黄色视频不卡，方便索賠，月裝車數(shù)達(dá) 1 80車左右日韩欧美色图小说综合站。

Outstanding performance: when your car fitted with a balanced strengthening of bar buttons, shell shock machines and cars formed between the steel beam structure, a more rugged, less car shell of metal and resonance damping components, thereby reducing the resonance generated by the noise, to avoid the car before the shock absorber parts of the shell due to the weight of the engine so that metal fatigue or impact, etc., causing distortion and eliminate tire wear caused by vehicle deviation of the hidden dangers, so that the body is more stable equilibrium.

表現(xiàn)出色：當(dāng)你的愛(ài)車裝上平衡加強(qiáng)桿扣18禁无码免费高黄肉网站，減震機(jī)與車殼之間形成鋼梁結(jié)構(gòu)，更加堅(jiān)固無(wú)比人人操人人搞人人爱，減少車殼金屬與減震部件的共振国产白白在线，從而降低因共振所產(chǎn)生的噪音，避免車殼前減震部位因引擎重量使金屬疲勞或撞擊等造成變形黄色网站啊啊啊爽插，消除車輛跑偏磨胎所帶來(lái)的隱患偷拍盗摄ⅩⅩⅩⅩⅩ亚洲人，令車身更加穩(wěn)定平衡。

Sleeping in my car - I will undress you Sleeping in my car - I will caress you Staying in the back seat of my car making love to you.

睡在我的汽車?yán)?我將給你脫衣睡在我的汽車?yán)?我將愛(ài)撫你呆在做愛(ài)的我的汽車后座免费A级毛片aV无！

By mixing the model of life cycle law and the fast prototype law in the course of systematic development, the system has been fully benefited by I-DEAS variable size driving. The passenger train (hard seat car, hard sleeping car, soft sleeping car, soft carriage) of common use was mutually designed by incorporating the parameter and computer graphics, the three-dimensional, level and section pictures were assigned automatically, the scheme design with parameter and automation was realized.

在系統(tǒng)的開(kāi)發(fā)過(guò)程中采用了生命周期法和快速原型法的混合開(kāi)發(fā)模型，充分利用了I—DEAS軟件的變量化尺寸驅(qū)動(dòng)特性国产91ⅴ在线精品免费观看，集參數(shù)化和計(jì)算機(jī)繪圖于一體一级二级毛片18岁禁看视频黄,，通過(guò)對(duì)通用客車(硬座車、硬臥車欧洲性交网、軟臥車黄大片视频、軟座車)進(jìn)行交互設(shè)計(jì)，自動(dòng)生成三維效果圖和平面影音先锋在线网站、斷面布置圖国内自拍日韩高清视频在线，實(shí)現(xiàn)了鐵路客車方案設(shè)計(jì)的參數(shù)化設(shè)計(jì)與自動(dòng)化設(shè)計(jì)。

The smoking man stepped out the car then ran to the car right of front him, few people also stepped out the car with the smoking man inside the abandoned building together.

抽煙的人離開(kāi)了車隨后跑向他正對(duì)面的車日本一区二区黄色，幾個(gè)人也離開(kāi)了車和抽煙的人一起進(jìn)到一棟荒廢的大樓9999热。

It is with the passenger car exemple,"Our country passenger car is in the main competitor of the international market is day of Han, our staple market also is the traditional market of day of Han, at present Korea money devalues continuously to the dollar, exit adds the passenger car that causes our country since this year fast drop considerably."

以客車為例，"我國(guó)客車在國(guó)際市場(chǎng)的主要競(jìng)爭(zhēng)對(duì)手是日韓五月丁香综合在线视频，我們的主要市場(chǎng)也是日韓的傳統(tǒng)市場(chǎng)日韩伦理片精品视频网站免费，目前韓國(guó)貨幣對(duì)美元持續(xù)貶值，導(dǎo)致我國(guó)的客車今年以來(lái)出口增速的大幅下降黄色视频在线免费看链接。"

Whether BYD will eventually be known only for producing the first such electric car (as Osborne Computer was known for producing the first, suitcase-size "portable" in the early 1980s) or instead becomes the leading producer, no one can tell. When Wang unveiled the car at the Detroit Auto Show a month after I saw it in Shenzhen, much of the U.S. press tittered about mistranslations in the BYD promotional material and the stodginess of the car's design.

也許比亞迪只會(huì)是個(gè)曇花一現(xiàn)的公司免费日本黄色，將帶著"世界第一輛商用電動(dòng)車"的桂冠黯然退場(chǎng)(就像80年代生產(chǎn)出世界第一款筆記本電腦的奧斯博公司一樣)；但也許黄色网站三国产，他真會(huì)成為這一行業(yè)的霸主欧美久久性爱小视频。

Ever in your car at a stoplight and glance over at the car next to you and everyone in the car looks so happy?

你可曾在車?yán)锏燃t綠燈的時(shí)候瞥見(jiàn)旁邊車輛里的每個(gè)人都很開(kāi)心？

For example, on a lane of 3.7 meters in width, a car can carry 3,600 people at most in one hour; a bus in subsaturation can hold 60,000 people per hour that is 17 times of a car; whereas a half saturated train can transport 42,000 passengers per hour that is 12 times of a car.

譬如在3.7米寬的車道上在线观看国产更新视频播放器，小汽車每小時(shí)最多能運(yùn)載3600人亚洲图片无码一区二区最新；公共汽車在半飽和狀態(tài)下亚洲黄色第一页，每小時(shí)可運(yùn)載6萬(wàn)人，是小汽車的17倍亚洲欧美日韩国产综合在线；而半飽和的火車每小時(shí)可運(yùn)載4.2萬(wàn)人欧美一级性爱aaa片，是小汽車的12倍。