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让中小企业在"钱荒"中暴毙,对于行业来说,倒未必见得是一件体面、积极的事。近日前不断有密集的媒体报道称,"钱荒"或使大批中小型企业迎来"倒闭潮"。这并非耸人听闻的空穴来风,在日渐紧缩的银根面前,行业重新洗牌的时机或已来临—— 相似文献
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全球金融风暴进一步深化,已对我国实体经济造成影响,连续14年位居全球产量第一、连续8年位居出口第一的我国摩托车行业也没能幸免,出口增速呈现回落,并且还有进一步下降的可能。部分企业不得不裁员限产,或处于半停产状态,摩托车出口三大板块的重庆、广东和江浙地区都发生了中小企业倒闭现象,企业正面临着前所未有的挑战。 相似文献
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正经历了连续多年的"牛市"之后,自行车销售量的增速已经趋于放缓,不过可喜的是,市场平均单价得到较大提升,销售额的增长十分明显,企业的营业额显著提升。这表明市场已经趋于成熟,新一轮调整升级期已经到来,"提质、增效、升级"成为行业发展的主旋律。经历了连续多年的"牛市"之后,自行车销售量的增速已经趋于放缓,不过可喜的是,市场平均单价得到较大提 相似文献
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日前,大众汽车中国首席执行官约赫姆.海兹曼表示,尽管中国经济增长放缓,但未来几年中国汽车市场的增速将在7%至8%之间。海兹曼指出:"中国汽车市场在过去5年里的平均增速为20%,不过未来几年中国汽车市场的增速会放缓,但与疲弱的欧洲汽车市场相比,中国汽车市场增长仍比较强劲。"海兹曼还 相似文献
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2008年以来,受原材料涨价、国Ⅲ标准准备实施、金融危机等一系列挑战的影响,加上最近由豪爵引发的行业新一轮降价风潮,将众多中小企业逼到倒闭破产边缘。一些企业开始减产或停产,让员工轮休,缩减工资,甚至裁减人员,压缩生产规模,减少运营费用。在这种形势下,不少行业人士指出,我国摩托车行业的“冬天”真正来临了。 相似文献
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全年销量同比增长回正
2020年,在一系列政策的支持下,国内新能源汽车产销量回归同比正增长.2020年2月,疫情重创下新能源汽车销量降幅一度超过8成.两个月后四部委发布《关于完善新能源汽车推广应用财政补贴政策的通知》,延长补贴期限至2022年底,平缓补贴退坡力度和节奏.同年11月,财政部提前下达2021年新能源汽车... 相似文献
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Cooperative adaptive cruise control (CACC) systems are a candidate to improve highway capacity by shortening headways and attenuating traffic disturbances. Although encouraging results have been obtained until now, a wide range of traffic circumstances has to be investigated in order to get reliable CACC systems driving on real roads. Among them, handling both vehicle-to-vehicle (V2V) communications-equipped and unequipped vehicles merging into the string of CACC vehicles is a commonly mentioned challenge. In this article, an algorithm for managing the transitions in response to cut-ins from V2V- or non-V2V-equipped vehicles is developed and tested using a string of four CACC vehicles. A CACC controller is implemented in four production Infiniti M56s vehicles and tested in real traffic, where non-V2V-equipped vehicles can cut in. The effects of a vehicle performing a cut-out are also investigated. Then responses to cut-ins by equipped and nonequipped vehicles are simulated for longer strings of vehicles using car-following models for both the production adaptive cruise control (ACC) system and the newly developed CACC controller. Results demonstrate that the CACC system is able to handle cut-in vehicles without causing major perturbations, while also reducing significantly the impact of this maneuver on the following vehicles, improving traffic flow. 相似文献
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2005年10月25日,地处沈阳市南郊的沈阳国际会展中心迎来了为期3d的2005首届中国东北国际专用车、工程机械及零部件展览会暨第1届东北3省专用车、工程机械及商用车看样订货会,展会共吸引了60余家专用汽车、工程机械、客车、卡车、挂车及相关零部件企业参展,其中,整车参展企业近4 相似文献
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《Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility》2012,50(2-3):197-219
SUMMARY This paper provides a brief review of the state-of-the-art of tracked vehicle dynamics, including mobility over soft terrain, ride dynamics over rough surfaces and manoeuvrability. It is found that considerable progress has been made in the development of analytical frameworks for evaluating and predicting tracked vehicle mobility over soft terrain, taking into account the characteristics of terrain response to normal and shear loading. Certain computer simulation models for tracked vehicle mobility have been gaining increasingly wide acceptance by industry and governmental agencies in product development and in procurement. It is also found that most of the research on tracked vehicle ride dynamics and manoeuvrability is confined to operations on rigid surfaces. To achieve a realistic evaluation and prediction of the dynamic behaviour of tracked vehicles in the field, the key is to have a better understanding of terrain response to dynamic vehicular loading, including its dynamic stiffness and damping. Challenges that face vehicle dynamicists in this emerging field are identified. 相似文献
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随着卡车区域化营销制度的健全,用户的购车方式已由以往的“亲自去厂家提车”转变成“在当地的区域经销商处提车”。商品卡车由送车队负责运送到经销商所在地,这不仅是一次单纯的商品卡车运送,更是对卡车日后的车况和使用寿命起着举足轻重作用的新车磨合。现在正值卡车销售旺季,送车队出现了一片忙碌景象。笔者跟车暗访了部分商品卡车的 相似文献