负荷

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。

The system inherits the advantages of the combustion control systems of single and double cross amplitude limits, having overcome the disadvantages. It not only guarantees the system response performance of change in load, but also takes into account the economic performance of the system.

该系统继承了单交叉限幅燃烧控制系统和双交叉限幅燃烧控制系统的优点，克服了不足，在保证系统变负荷响应性能的同时，还兼顾了系统的经济性能。

This paper introduces industrial application of the new compound slant-hole tray with multiple downcomer in the refinery gas separation unit, The result shows that the methods for design of the new tray is reliable, and the new tray can be used widely among the fractionating tower, absorbing tower, desorber in petrochemical, chemical, pharmaceutical industries and so on.

介绍了新型多溢流复合斜孔塔板在炼厂气体分馏装置上的工业化应用，结果表明其设计方法是可靠的，可以广泛应用于石化、化工、医药等许多行业的精馏塔、吸收塔和解吸塔上，特别适用于液相负荷很大的体系。

Large pressure drops will lead to reduction of the gas load in downdraft gasifier, resulting in low temperature and tar production.

大型压力下降将导致在吸式气化炉燃气负荷减少，低温焦油生产造成的。

To reduce the heavy load on dust collectors, upflow beds were soon replaced by downflow fluidized beds

为了减轻粉尘收集器的负荷，上流式流化床不久被下流式流化床所取代。

The results also showed that the process of downflow combined with upflow wetland was better than other kind of combined process in cold and warm weather,the endurance of this kind of combination to high hydraulic loading was also more preferable than others.That is to say,the downflowupflow process was an ideal combined wetland process in treating wastewater.

试验结果显示，如果采用塘系统作组合单元在湿地系统中前置比较理想，而在不同的季节，不同水力负荷下的冲击试验结果表明，复合垂直流湿地系统可以常年保持稳定的、较高的磷去除能力，而且对水力变化具有更好的耐受性能。

Talanton {tal'-an-ton} from a presumed derivative of the original form of tlao (to bear, equivalent to 5342);; n n AV - talent 15; 15 1 the scale of a balance, a balance, a pair of scales 2 that which is weighed, a talent 2a a weight varying in different places and times 2b a sum of money weighing a talent and varying in different states and according to the changes in the laws regulating currency 2b1 the Attic talent was equal to 60 Attic minae or 6000 drachmae 2b2 a talent of silver in Israel weighed about 100 pounds (45 kg) 2b3 a talent of gold in Israel weighed about 200 pounds 91 kg

相关经文回前一页 5007 talanton {tal'-an-ton}源自 tlao (负荷，相当於 5342)原型之推测引申字；； n n AV - talent 15； 15 1 天平的秤，秤盘，天平 2 称重，一个他连得 2a 因不同地方及次数而改变的重量 2b 和一个银子等重的总金额，且因依据管理货币之法律中的小币值在不同国而有所不同 2b1 他连得相等於 60 弥拿或是 6000 锥克玛 2b2 在以色列重量度量衡中，一个银的他连得大约是100 磅(45 公斤) 2b3 在以色列量量度量衡中，一个金的他连得大约是 200 磅 91 公斤

The Y-frame drawbar is constructed from two solid beams that can bear more loads.

牵引架为Y字型实心梁结构，能承受更大的负荷。

Because of the dual trends and their complex nonlinearity,the seasonal load which is also subject to multiple stochastic interference factors is difficult to be forecasted with single model.

季节型负荷具有增长性和波动性的二重趋势，并且呈现出复杂的非线性特征，同时又受到多种随机干扰因素的影响，难以用单一的预测模型做出准确的预测。

Company products are widely used in industrial, petroleum, chemical industry, civil construction and other fields, the main products include circuit breakers, leakage circuit breakers, surge protection, load at isolating switch and fuse group, dual power, soft start , The number of electricity meters and pressure transmitter, and so on, all the products produced by both state-level laboratory type testing, access to the CCC certification, measurement apparatus permits, the Ministry of Public Security sales permits and in 2002 passed the ISO9001 - 2000 quality system certification.

公司产品广泛应用于工业、石油、化工、民用建筑等领域，主要产品有断路器、漏电断路器、电涌保护器、负荷隔隔离开关及熔断器组、双电源、软起动、电力数字仪表及压力变送器等，公司生产的所有产品均通过国家级实验室型式试验，获得了CCC认证、计量器具许可证、公安部销售许可证，并于2002年率先通过了ISO9001-2000质量体系认证。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。