机械工程

For the application of the theory of antiresonance in mechanical network to vibration-utilization engineerings,three new types of antiresonant vibrating machine are put forword with their working principles described. Dynamic analysis is done by means of mechanical impedence to each type.

把机械网络中的反共振理论应用于振动利用工程，提出了三种新型反共振振动机械，从反共振角度阐明了它们的工作原理，并用机械阻抗方法分别对这三种振动机械进行了动态分析。

Because many merits of the BZZ series hydraulic redirector with operation handiness,turning agile,installment arrangement convenience and so on,by extensive application in the project machinery,the farm machinery,the hoist transport machinery,the mining machinery and such.

BZZ系列全液压转向器具有操作轻便、转向灵活、安装布置方便等诸多优点，在工程机械、农业机械、起重运输机械、矿山机械等领域应用广泛。

"Engineering Drawing, engineering mechanics, mechanical design basis, packaging design basic 1, packaging materials, packaging process technology, distribution packaging, packaging printing, packaging testing technology, packaging CAD, packaging structure design, packaging upholstering design basic, packaging machinery, packaging process control."

&工程制图，工程力学，机械设计基础，包装设计基础1，包装材料学，包装工艺学，运输包装，&&包装印刷，包装测试技术，包装CAD，包装结构设计，包装装潢设计基础，包装机械，包装过程自动化。&

Is a large-scale Sino-Japanese joint venture, since its establishment has been more than 10 years of professional engineering history, over the years, the company by virtue of technology, equipment, talent, experience and so many advantages, independent research and development and The excavator production standards and special extended arm, the arm, bucket, ring gear and hydraulic-driven, such as construction machinery spare parts, sold at home and abroad, influential in the industry.

广东东莞建华机械制造有限公司是一家大型的中日合资企业，自成立至今已有10余年专业制造工程的历史，多年来，公司凭借技术、设备、人才、经验等多方面的优势，自主研发并生产的挖掘机特种加长及标准大臂、小臂、铲斗、驱动齿圈及液压油缸等工程机械零配件，畅销海内外，在业内颇具影响力。

In this paper, the engineering technique of constructing "soil reservoir" by mechanical subsoiling and its main technical measures is introduced, and its extension situation and experiment results in Lanzhou region are summarized.

介绍了机械深松营造&土壤水库&工程技术及推广研究中采用的方法和主要技术措施；综述了在兰州地区推广应用情况及对比试验结果；并分析探讨机械深松营造&土壤水库&工程技术的增产机理。

Along with China government enlarging developments degree on infrastructure facilities, total strategy thinking of push forward urbanization, implement West Development, success of Beijing Olympic Game, Shanghai World Expo, Guangzhou Asian Games, China will start to build much large engineering item on railroad, highway, transportation, building, port, aviation, water conservancy, electric power, agriculture, forestry, environmental protection and energy, etc.

随着中国政府加大基础设施的建设力度、推进城市化的总体战略思路、实施西部大开发、北京奥运会、上海世博会、广州亚运会的成功，中国将在铁道、公路、交通、建筑、港口、航空、水利、电力、农业、林业、环保、能源等方面兴建许多大型工程项目，在今后相当长的时间内对工程机械、建材机械的需求有很大增长。

In the first part, one of the multibody system theories and methods— Huston's method based on Kane's equation is systematically summarized. By using this method, the existing design problems of two main machines—wheel loader and hydraulic excavator in the field of construction machinery have been solved, and also the software KDOSCM which includes multibody system kinematic and dynamic analysis, optimization , motion simulation and static force analysis is developed for construction machinery.

上篇在系统总结基于Kane方程的Huston方法的多体系统理论和方法的基础上，侧重于运用该方法解决工程机械领域中的两大主要机型—轮式装载机和液压挖掘机在设计中存在的问题，同时开发研制了可用于对工程机械进行多体系统运动学、动力学分析，优化设计、运动仿真和静力分析的软件包KDOSCM。

The tipping steadiness of wheel type construction machinery means that the capability of the entire machine to maintain its stability during travel and operation.

轮式工程机械的倾翻稳定性，是指轮式工程机械在运行和作业中维持整机不发生倾翻的能力。

Our main products is CNHTC's (China National Heavy Duty Truck Group Corporation)HOWO series, STEYR KING series, HUANGHE PRINCE series, HAOYUN series heavy duty truck, and includes dump truck, tractor truck, tractor, trailer, straight truck and cement mixer truck, water tank truck, oil tank truck, fire vehicle, and bus, engineering machine and spare parts of engineering machine.

主要经销产品为中国重汽的HOWO系列，斯太尔王系列、斯太尔系列、金王子系列、豪运系列重型卡车，包括各种自卸汽车、牵引车、挂车，载货汽车和水泥搅拌车、散装水泥罐车、运水车、运油车，消防车等各种专用汽车，以及客车，皮卡车工程机械和工程机械配件。

These signs allow us in the construction machinery industry is expected to felt the cold touch of warmth, I believe that construction machinery industry in the coming economic "winter" will not experience the pain of bone-chilling cold.

这些迹象使我们在对工程机械行业冰冷的预期中感到一丝暖意，相信工程机械行业在来临的经济&寒冬&中不会遭遇凛冽刺骨的痛苦。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。