查询词典 major engineering

The company's products include: Ingersoll-Rand, FS, SuIIair, Atlas copco, Hanshin, ANDEROL, AUGUST, WOYO, CompAir, LIUTECH, KAESER, SCREW, MATTEI, HANIBELL, PUMA, IWATA, KOBELCO, HITACHI, Linghein, GANEY, WOLF, ECOAIR, ASK, MITSUISEKI, Enric, RC, ROTORCOMP, BOGE air filters, oil filters, the smallest pressure valve, oil separation small, oil-concept, unloading valve, emptying valve,精密过滤器, nose seal, Intake valve, solenoid valves, silencers, high and low voltage lines, automatic drainage, and cold-water-cooled, coolers, trap, the intake valve cylinder, patch, sensors, AB contact, Wen Kongfa, spiral valve , Compressors for oil, one-way valve, off oil valves, compressors carbon deposition cleaning agent, overhaul and other major brand bearing compressor accessories and after-processing equipment, while sales of general machinery, engineering machinery, tunneling machinery, power machinery, mining Machinery and spare parts.

公司的产品包括：Ingersoll-Rand、FS、SuIIair、Atlas copco、Hanshin、ANDEROL、AUGUST、WOYO、CompAir、LIUTECH、KAESER、SCREW、MATTEI、HANIBELL、PUMA、IWATA、KOBELCO、HITACHI、Linghein、GANEY、WOLF、ECOAIR、ASK、MITSUISEKI、Enric、RC、ROTORCOMP、BOGE空气过滤器、油过滤器、最小压力阀、油细分离器、观油镜、卸荷阀、放空阀、精密过滤器、机头轴封、进气阀、电磁阀、消音器、高低压油管、自动排水器、分冷及水冷，冷却器、疏水阀、进气阀气缸、膜片、传感器、AB接触器、温控阀、螺旋阀、压缩机专用油、单向阀、断油阀、压缩机积碳清洗剂、大修轴承等各大品牌压缩机配件及后处理设备，同时销售通用机械、工程机械、掘进机械、动力机械、矿山机械及零配件。

Why did you choose to major in mechanical engineering?

为什么你选择了机械工程专业呢？

My major is mechanical engineering and automation.

我的专业是机械工程及自动化。

But in the practical engineering problems, the lubricant entrainment sometimes corresponds with the major axis of the ellipse, and is sometimes at an angle to the minor axis.

但在实际工程问题中，有时卷吸速度方向与接触椭圆长轴相重合，有时卷吸速度方向与接触椭圆的对称轴成一夹角。

Power station is an important composition of a ship. Ship motor relay-protection equipment is an importance guarantee for safe power supply of ship power system. In order to realize experimental education innovation, we inquire into the experimental equipment of ship motor relay-protection. It will make student, who are major in maritime engineering , know the equipment of ship motor relay-protection and the mechanism of air circuit breaker better. Then they will be persons who are accord to the STCW78/95 pact. On the other hand this research will be powerful quest for computer-controlled ship motor relay-protection testing equipment.

船舶电站是船舶重要组成部分，船用发电机的继电保护装置是船舶电力系统安全供电的重要保证，为了实现实验教学改革，培养符合STCW78／95公约的轮机专业人才，使轮机专业学生深入认识船用发电机主开关继电保护装置和主开关的机械结构，研制了微机控制的船用发电机继电保护试验装置；同时，该试验装置的研制将成为对微机化船用发电机继电保护测试装置的有力探索。

The paper firstly sums up the relative theory and development trend of Decision Support system, mainly including the decision-making supporting function, the features, the structure and the major mission of DSS. Subsequently, the paper lays emphasis on the research of the electricity requirement, energy-exhausting analysis and network optimum programming method for the second oil-mining factory of Da-Qing oil field, and then provides the principle of the network programming and the framework for designing DSS according to the requirement of optimizing the layout of network, saving energy and timely supervising. Following the former analysis and design, the paper finally conducts the development and debugging of the Decision Supporting System based on the software engineering theory.

本文首先对决策支持系统的相关理论及其发展趋势进行了综述，重点介绍了决策支持系统的决策支持功能、决策支持系统的基本特征、决策支持系统的主要任务和决策支持系统的结构等；然后，对大庆采油二厂地面生产系统电力需求、能耗分析、电网框架规划优化方法进行了研究，针对优化网络布局、节省损耗以及实时监控的要求，提出了网络规划的原则、系统设计的基本思想，进而进行了系统总体结构、系统的模型库以及数据库的设计；最后，按照软件工程学的方法，在系统分析和设计的基础上，完成了整个系统的开发和调试工作。

"Electric power Electronic technology" is the electrical engineering and the automated specialized important specialized fundamental course, this curriculum has the circuit diagram and the oscillogram are many, the switch component trades the class process to be abstract and the information content major characteristic, the traditional blackboard teaching way both time-consuming and is not convenient, therefore designs "Electric power Electronic technology" the CAI courseware has certain practical significance.

电力电子技术》是电气工程及其自动化专业一门重要的专业基础课，该课程具有电路图和波形图多、开关器件换流过程抽象及信息量大的特点，传统的黑板教学方式既费时又不方便，因此设计《电力电子技术》的CAI课件有一定的现实意义。

Above research indicates that it is a fundamental countermeasure to implement the strategy of prospering ages Yanbian autonomous through scientific education, that the management of human resources in Yanb ian must adopt. We must adopt following measures: first, promote the science and technology structural adjust; foster qualified scientists and technicians of agriculture and engineering technicians; devote major efforts to developing education run by the local people; widen the resources of educational fund; develop higher education, especially postgraduate education; make vocational education universal; strengthen on-the-job training of the talent; attach great importance to the cultivation of the talent of countryside and ethnic cadre. Second, recommend urgently needed higher talent managers and technicians on the basis of remaining and making use of personnel; establish creative mechanisms; conform to creative resources; cultivate creative main members; make creative environment. Third, strengthen programme; forecast organization structure in the future; work out a plan of balance between supply and demand; work out a plan of advertising replenish of human resources; work out a plan of training and employ ing staff. Fourth, strengthen the establishment of soft environment in the whole society. Last, build up the patten of management of human resources based on people's ability.

研究表明，实施科教兴洲战略是知识经济时代延边人力资源管理应采取的根本措施，在此基础上，延边人力资源管理中应采取的措施有：促进科技结构调整，重点培养农、林科技人才和工程技术人才，大力发展民办教育，拓宽教育资金来源，发展高等教育的同时，重点发展研究生教育，普及职业教育，加强人才的在职教育培训，重视农村人才、民族干部的教育培养；盘活现存，既要留人，又要用人，在此基础上引进急需的高层次的管理人才和技术人才；建立创新机制，整合创新资源，培育创新主体，营造创新环境；加强规划，预测未来的组织结构，制定人力供求平衡计划，制定人力资源征聘补充计划，制定人员培训计划，人力使用计划；增强整个社会的软环境建设；建立以人为本，以能力为平台的人力资源管理模式。

Major manufacturing silicon, polycrystalline silicon, amorphous silicon series, a variety of solar cell components, photoelectric technology and sound engineering a combination of electronic products.

主要生产制造单晶硅、多晶硅、非晶硅全系列，各种规格的太阳能电池组件，以及声光电技术相结合的工程电子产品。

Graduate in science and engineering or physic major is preferred.

研究生在科学与工程或物理主要是首选。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐