查询词典 bell metal

Because time metallurgy smelting, the metal melt fluid washes out the furnace lining unceasingly, the different furnace lining material, the furnace liningsmelting life is dissimilar, the different metal adapts the furnace lining material is dissimilar, therefore power frequency stove leaving the plant is also same as any type smelting leaving the plant, does not provide the furnace lining material, the use factory should have the professional furnace liningtechnical personnel and build the furnaceman.

由于冶金熔炼时，金属熔液不断冲刷炉衬，不同的炉衬材料，炉衬熔炼寿命也不一样，不同的金属所适应的炉衬材料也不一样，所以工频炉出厂也同任何种类熔炼出厂一样，不配备炉衬材料，使用厂应备有专职的炉衬技术人员和筑炉工。

There is no metal-to-metal contact, therefore gate galling is impossible.

不存在金属对金属的接触，因此也就不可能出现闸板问题的困扰。

Our systems are widely used in industries as ,Metal ,Nonferrous metal,glass(full oxy fibre Glass melting ,oxy zero port fluxing burner, glass containers edge melting, stress disposal, polishing),industry furnaces, automobile coating systems(Dryer ,Coating ,Factory direct heating air condition systems ),environment protection systems ,incinerator systems ,garbage incinerator, food heating,dryer systems,textile machines,solution heating applications ,electric heating ,electric heating ,electric tracer heating systems.

工程业绩遍布各类热加工设备和系统中，如钢铁、有色金属、玻璃(玻纤融化，零号氧枪，玻纤全氧熔炉，玻璃器皿烧口，应力处理，抛光)、镀锌炉等工业炉窑，汽车涂装烘烤设备(汽车涂装烘干，固化；汽车厂房直燃燃气空调，液槽加热，废气焚烧)，环保设备及焚烧燃烧系统(TNV，TAR，RTO)，垃圾焚烧处理，食品烘培、烘干设备，纺织机械，液槽加热，，电加热器，管线电伴热等。

By the support of National Nature Science Foundation, some key problems of CVT were investigated, and some useful results were obtained as follows:(1) The relations between metal-belt misalignment in axial direction and transmission parameters were studied. By designing curved generating line pulley or adjusting the axial displacement of pulley, the degree of misalignment of the metal belt was decreaed.

本文在国家自然科学基金重点项目(编号：59835160)，国家教委重点项目教技司(98121号，重庆市科委攻关等项目的资助下，对CVT传动的若干关键问题进行了研究，本文的工作为CVT传动的研究、应用和开发奠定了基础。

Anping Zhicheng letter metal mesh factory is located in "China's Rural screen"- Anping, is a professional committed to the production of metal Hulan Wang, the special-shaped net, box network, quarantine network, network construction, geothermal net, gill rope, hook flowers Net, and other products manufacturer.

安平县志成信金属丝网厂位于"中国丝网之乡"--安平，是一家专业致力于生产金属护栏网、异型网、框网、隔离网、建筑网、地热网、刺绳、勾花网等系列产品的生产厂家。

The company mainly produces: a variety of welded wire mesh models, oversized silk, ultra-wide heavy-duty welded wire mesh, stainless steel welded wire mesh, plastic welded wire mesh, plastic hexagonal, galvanized square nets, gill rope, Ginning net, hook and all kinds of flowers network of metal screens and silk screen products, and other series, the company's products have been widely used in petroleum and chemical industry, construction, medicine, aviation, highways, railways, machinery, electronics, textiles, coal, Culture and many other fields, but also in accordance with the requirements of customers, build different specifications of the metal wire mesh products.

本公司主要生产：各种规格型号的电焊网、超大丝号、超宽幅重型电焊网、不锈钢电焊网、涂塑电焊网、涂塑六角网、镀锌方眼网、刺绳、轧花网、勾花网及各种窗纱和金属丝等系列丝网产品，本公司产品已被广泛用于石油和化工、建筑、医药、航空、公路、铁路、机械、电子、纺织、煤炭、养殖等许多领域，还可以根据客户的要求，订做不同规格的金属丝网产品。

Sambucus Chinensis and Ixeris gracilis were proved to have good metal-enriching and transport abilities, and these plants would be useful to recover the ecological environment in these heavy metal polluted regions.

接骨草和柳叶苦荬菜在体内富集、运输重金属元素的能力很强，是对污染区生态重建非常有前景的植物。

For safety purposes, the metal shield must be connected to earth ground because the metal mounting plate will be at the guard potential.

为了安全的目的，屏蔽盒的金属外壳必须连到大地，因为金属安装板将处在保护电位。

The refractive index of metal effects mainly resonance depth and the half peak breadth. There is an optimum metal thickness with the largest resonance depth and the smallest reflection coefficient. The refractive index and thickness of dielectric layer and recording layer impact resonance angle and the half peak breadth.

金属薄膜的折射率是影响共振半峰宽度和共振深度的主要因素，计算表明存在一个最佳的金属层厚度，使得共振深度最大，反射系数最小；介质层和记录层的折射率和厚度的变化均会影响共振角的大小和共振峰半峰宽的变化。

Hatpin of base metal , whether or not plated with precious metal

女帽饰针，贱金属制，不论是否镀有贵金属

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。