大型工程

Structure of aero- engine case under the effect of combined axial pressure and end twist;2. The integration of CAD parametric modeling,finite element method,classical strength calculation theory with modern optimal design techniques produces a complete and systematic design procedure for performing parametric optimal design of turbine disk, engine case and turbine shaft.

开发了基于大型有限元分析软件Ansys的燃气涡轮发动机辅助设计系统，该系统将CAD参数建模技术、工程有限元数值计算方法、经典强度计算理论与现代优化设计技术相结合，实现了涡轮盘、机匣和涡轮轴典型零件的参数优化设计的完整设计流程，建立了结构优化设计平台；并通过机匣的结构优化设计实例，验证了燃气涡轮发动机辅助设计系统的有效性。

Large—size water lead power generation projects need large caliber valve, however, current disk valve production stays at test stage, certain imports are still necessary, which result into delay of project period and high investment cost, some strong enterprises are called to occupied domestic market.

大型引水、发电工程需特大口径蝶阀项目与之相配套，目前特大口径碟阀生产在国内尚处于起步阶段，急待一批生产该类阀门的企业迅速占领国内市场并打入国际市场。

trans-basin water diversion canals are usually characterized by long distance, large scale and lots of hydraulic constructions.

大型跨流域调水工程，通常具有输水线路长、沿程过水建筑物类型和数量多的特点，建模过程复杂。

Large-scale irrigation and drainage canal system Zhanghe river old old Shahe, Wang closure of key projects, such as stem 22, the total length of 266 kilometers.

大型排灌渠系河道有老漳河、老沙河、王封干等骨干工程22条，总长度266公里。

Sewage Department, specializing in power plants, steel mills, chemical plants and other large-scale sewage treatment works to provide design and equipment, the company patented product "industrial life of recovery and recycling use of waste water treatment equipment","mud-money machine","water or aeration device,""rotary aeration sewage treatment plant","anaerobic / aerobic integrated ultra-deep-seated biological nitrogen removal from wastewater aeration method and device","Industrial Water Treatment Algicide use sterilization and synthesis methods,"" ultrasound device removal "and so on.

英语翻译恳求各位高手翻译成中文，污水处理部，专业从事电厂、钢厂、化工厂等大型污水处理工程设计和配套设备提供，公司专利产品&将工业生活废水回收循环利用的水处理设备&、&清泥机&、&跌水曝气装置&、&转盘式污水处理曝气装置&、&厌氧／好氧一体化超深层曝气废水生物脱氮方法及其装置&、&工业水处理用杀菌灭藻剂及其合成方法&、&超声波除藻装置&等。

Over the years, barrettes have been widely used as the foundations of high-rise buildings, viaducts, flyovers, and heavy and large-size infrastructure engineering e.g., power transmission...

近年来，这种桩型在国内外已经越来越广泛地应用到高层建筑、高架路和立交桥以及重型和大型基础工程中。

Simonov wrote admiringly of the redemptive power of slave labour and the White Sea Canal, one of the gigantic Stalinist infrastructure projects built on the skeletons of prisoners. But it was "Wait for Me" that brought him fame, a dacha, foreign travel and the affections of the actress (herself hiding a tainted biography) to whom the poem had presumptuously been addressed.

希莫诺夫曾经歌颂过奴隶劳动的改造力量及富于斯大林主义色彩、用众多劳改犯生命换来的大型基础工程之一——白海运河，不过令他声名远扬的却是《等着我》这首诗，这首诗不但给他带来了一座别墅和出国访问（其中曾于1949年出访中国——译注）的机会，还为他赢得了一名女演员的芳心（她本人也有过一段不可告人、不清不白的经历），而这首热情洋溢的诗歌原就是为她而作。

Diffusers for many years. These have been used to provide very high efficiencies for

多年以来，大型船用以及工程机械一直采用叶片式扩压器结构，在这些应用中，我

The strategy is: to optimize the main ships, to strengthen standardization and series, to adjust the subsection market of tankers, to build up own brand;to strengthen building of bulk carriers, to expand the depth of product line through the strategy of brand extension;to hold the capacity of building containerships;in order to redeploy resource, to exit the subsection market of other ships, such as dredgers, buoy tenders, and so on;to expand the breadth of products line, to strengthen Research and Development of Liquid Nature Gas Ship and Liquid Petroleum Gas Ship.

策略为：优化主力船型，加强标准化和系列化，调整油船产品细分市场，树立自己的品牌；加强大型散货船的建造，采取品牌延伸策略，扩展产品线深度；保持集装箱船船型的建造能力；削减不良船型，退出工程船等其他类船舶的细分市场，以利于资源的重新配置；扩展产品线宽度，加强液化天然气船和液化石油气船的研发力度。

Combined with the KBE-Based design of Turbo Expansion Engine, the acquisition, classi- fication, deduction and application about the knowledge was introduced on the theory of general knowledge database.

结合基于KBE的透平膨胀机设计，以广义知识库概念为理论基础，阐述了设计中知识的获取、分类到推理、应用等一系列过程的工作，分析了建立的深层和浅层知识系统，在传统知识工程的基础上，提出了将广义知识库与大型CAD软件知识熔接工具相结合的设计框架。

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