查询词典 cooling system

This paper mainly deals with the fact that the corrosion conditions of each system resulted from such materials as hydrogen,sulfuretted hydrogen,cooling water,ammonia as well as hydrogen chloride and some...

通过这种催化加氢精制的方法可以生产优质重整原料，提高柴油十六烷

Nonlinear optical crystal KTP temperature field in water-cooling laser system .

水冷式激光系统中非线性晶体KTP的温场研究。

With international advanced manufacturing facilities, like the emulsifying equipments imported from Germany and Italy, The water cooling machines from USA, American propeller air compressor and Siemens educational system, etc.

依托国际一流的生产设备（德国、意大利进品的乳化设备、美国开利冷水机组、美国寿力螺杆空压机、西门子教学系统等）、专业的技术指导、专业的上市策划指导，从产品设计、概念、原料选择，到包装及彩盒的设计，我们将为你提供一条龙的专业服务。

Ammonia pressure meter is a special meter for ammonia, used to measure various non-crystallized and solidified medium that have no corrosive action on common carbon system steel, alloy structural steel, Austenite stainless steel, or tinsel bar solder, principally applicable for measuring pressures of liquefied ammonia, gas, or other mixtures in cooling equipments in chemical fertilizer production.

简介 氨压力表为氨专用仪表，用于测量对普通碳钢、合金结构钢、澳氏体类不锈钢及锡铅合金钎焊料无腐蚀作用，非结晶和凝固的氨气、氨液介质的压力。主要适用于化肥生产过程中设备或其他中用来测量氨的液体、气体或其混合物等的压力。

We also specialize in designing the pre-processing system and package machine such as Pasteurizers, Stackers, Carton Machine, Labeler for PE bottle, Warmming or Cooling Conveyer and kinds of Conveyer systems. We also can design and manufacture the stainless steel vessel with no pressure in side.

另外公司还专注于饮料前处理设备及包装设备的研究与开发，成功开发了巴士杀菌机、码垛机、纸箱成型机、果奶瓶贴标机、回温床等设备及各种输送系统，并承接各类不锈钢常压容器的设计与制作。

The operation results of this system show that the design of impressed current cathode protection for seawater cooling pipe is reasonable, easy to install and maintain, and its norm meets the design requirement.

系统稳定运行后，通电电位检测值达到了技术指标要求，冷却水管处于良好的被保护状态。运行结果表明了冷却水管道外加电流阴极保护设计的合理性和方法的有效性。

The cooling capacity and the surface temperature of the radiant ceiling and floor are the key to the design and operation of the air-conditioning system.

系统的供冷能力和楼板上下表面温度是空调供冷系统运行和调节的关键参数，研究它们与影响因素之间的关系是十分重要的。

Based on solidification theory and analysis of process of Aluminum alloy Direct Chill casting, the control system of DC casting for big size billet has been designed. For improving the quality of billet-optimized control strategy of cooling water must be determined to eliminate the instability of the traditional feedforward control, PID control and cascade control have been introduced.

通过对铝合金DC铸造工艺过程的分析，建立了铝合金DC铸造的控制系统；在分析DC铸造铸锭结晶凝固原理的基础上，完成了冷却水量自动控制的系统设计，并进行了控制策略的选择；基于对铝合金直接水冷铸造，DC凝固原理和工艺过程的分析，本文提出了大尺寸铝合金圆锭铸造的控制系统设计方案。

By using artificial neural networks , the model of nonlinear mapping relationships among casting modulus, chill thickness, sand layer variety and thickness, and cooling surface enlargement coefficient has been built, which can be added to conventional foundry technology CAD system to design indirect chill of steel castings.

建立了表示铸件模数、冷铁厚度、挂砂层种类、挂砂层厚度和冷却面积扩大系数间非线性映射关系的人工神经元网络模型，该模型可以补充到以往的铸造工艺CAD系统中，对铸钢件挂砂冷铁进行工艺设计。

Ozone used in cooling water system can play a role in sterilization,corrosion,scale inhibition and descaling.

臭氧在处理循环冷却水时能起到杀菌、缓蚀、阻垢及脱垢的作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。