设备很好的

boiler is a important power equipment,the require is to provide qualified vapour,let the amount of vapour maked by boiler suit for the load.because of this,every main parameter in the process of the product should be strict controlled.this paper is introduced same main control system in the process of boiler control、concentrate and disperse control system 、the characteristic and the develop of the MCGS compose status software.integrate with the technique of the boiler, discuss the single momentum, double momentum, three momentum boiler control system distinguishly.we think in the process of micro boiler control, three momentum control is the best choice,and has been well implemented in the water level mediation.further more,use the concentrate and disperse control and MCGS compose statue sofeware can achieve the control of the boiler,and can reach a fine effect..

锅炉是一个重要的动力设备，其要求是供给合格的蒸汽，使锅炉发气量适合负荷的需要。为此，生产过程的各个主要参数必须严格控制。本设计了研究锅炉控制过程的几个主要控制系统，以及集散控制系统和MCGS组态软件的特点和发展状况。结合锅炉的工艺情况，针对单冲量、双冲量、三冲量锅炉控制系统，对它们存在的利弊做出了比较和分析。结合生产实践，对三冲量的算法进行比较，认为在小型锅炉控制过程中，三冲量控制是最好的选择，并在水位调节中得到很好的应用。

At the same time, the economic is developing, the traffic equipment in city, especially the recoverable amount of the automobile is increased rapidly, but because the elastic coefficient that the area of the road of area that builds up city increases is very small, the city road was built and has not slowed down the traffic pressure in the city very well, this kind of pressure has brought very big restriction to development of the city.

同时随着经济的发展，城市机动化设备，尤其是汽车的保有量迅速增长，但由于城市建成区道路面积增加的弹性系数甚小，城市道路建设并没有很好地减缓城市交通压力，这种压力给城市的发展带来了很大的制约。

Meanwhile, it has more proven this intelligent fault diagnosis method which has merged the advantages of ANN and ES can solve the equipment fault diagnosis problem that faults have pilosity nature, uncertainty and disguise such as the Condensation Equipment. The diagnosis results are precise and credible.

进一步证明了基于神经网络与专家系统结合的智能故障诊断方法能够很好地解决象凝汽设备这类故障具有多发性、不确定性等特点设备的故障诊断问题，其诊断结果精确、可靠。

Also, if the tape contains any serial numbers, or any other markings that could lead to the source of the tape, these will have to be blocked, usually with a black mark over the section.

根据使用的设备，SCREENER的质量可能是极好，如果是从原版拷贝；也可能很差，如果是从翻录的拷贝录制，同时又使用很烂的捕捉设备和录象机。

Using bevelled punch and step punch in blanking die, carried on the rational distribution to blanking force, reduced the blanking force well which the press equipment need, and the question of insufficient press equipment pressure was solved.

在冲裁模中结合使用斜刃凸模和阶梯凸模，对冲裁力进行合理分配，很好地降低了冲压设备所需的冲裁力，解决冲压设备压力不足的问题。

Old LISPer that I am, I also looked at various current dialects of Lisp and Scheme--but, as is historically usual for Lisp, lots of clever design was rendered almost useless by scanty or nonexistent documentation, incomplete access to POSIX/UNIX facilities, and a small but nevertheless deeply fragmented user community.

老的LISPer，就像我，也看了各种各样的Lisp的方言和Scheme，但是就像Lisp一贯的作风，由于缺乏或者没有文档、不能完全接入POSIX/UNIX设备，以及那些虽然很好但很少的用户社区，使得许多聪明的设计变得毫无价值。

PC and MCU are popularly used in the field of remote control and measurement with the method of direct use of PC or embeding the MCU chip in the system Because of the different requirement and condition ,the system usually can not be used universally thus people usually have to develop the system in according to the specific requisite The article mainly introduced the software design of the control system and simply introduced the whole system design include hardware, communication protocol. The software has the following features:? Fulfill the object of encapsuling all of the device and instrument by the way of using a abstract class of C++, thus the whole system can be easily expanded .

在远距离测控技术领域，微机技术得到了广泛的应用，包括在系统中使用微机或者嵌入微处理器芯片，而实时测控系统由于使用的要求和环境各不相同，因而通用性不是很好，本文以为某单位研制的具有特殊要求的一种远程测控系统为背景，着重介绍了该系统的测控软件的研制，由于软件是和系统中其他部分相配合的，为方便理解，简要的介绍了全系统的研制工作，本软件具有如下特点：·实现了将测控系统的所有被控制设备和测量仪器封装，用抽象的一个C++对象来表征具体的物理设备。

Taking the integral remove of a 2 000 m3 standing cylindrical storage tank with a dome at Xinjiang Kelamayi Petrochemical Company for example, this paper discusses the characteristics of two integral remove methods of large scale storage tank which are to use heavy catepillar and use rolling bars with jacks aided.

文章以新疆克拉玛依石化分公司2000m3立式圆筒形拱顶储罐的整体搬迁为例，探讨了大型储罐采用大型履带吊车整体吊装搬迁和采用滚杠的顶升平移法整体搬迁两种施工工艺的特点及施工过程应注意的问题，对其他同类设备整体搬迁具有很好的参考价值。

Upside-down taper extracting tank is very beneficial to the circulative extraction from downwards to upward, through the water dividing board and sieve specially designed at the tank bottom, the extracted solvent can make upward movement evenly from the tank bottom. As the tank volume gradually decreases from the tank bottom to the tank top, the short circuit during the flow of solvent can be avoided. Upside-down taper extracting tank is the ideal upgraded equipment for the technology requiring the realization of dynamic extraction processing.

倒锥型提取罐对溶剂的循环提取极为有利，当提取溶剂从上到下循环提取时，通过罐底专门设计的分水板和筛网，提取溶剂能够均匀地从罐底部向上运动，而且由于从罐底部向灌顶部逐渐缩小，所以能很好的避免溶剂流动时短路现象，对于需要实现动态提取加工的工艺而言，倒锥型提取罐是极为理想的升级换代设备。

For example, their exhaustive spreadsheets reveal that when surgeons are faced with wounded men off the battlefield, the death count is reduced if, instead of continuing the necessary emergency treatment, they ship the anaesthetised soldiers off to other, perhaps better-equipped facilities, their wounds often still open and packed with gauze.

例如，详尽的电子数据表明，面对从火线上下来的伤患，军医们不去开展必要的急救，而是将伤口尚未缝合，过着纱布的伤员麻醉后运往其它设备更好的组织，以便减少死亡数。都成功地吸引了他们---〉都很有吸引力。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。