机组

The paper presents a new solution using semidefinite programming technique to solve the unit commitment problem.

提出一种基于内点半定规划(semidefinite program- ming， SDP)直接求解机组组合(unit commitment， UC)问题的新方法。

Noise can be reduced by about 2 dB by using oil-resistant rubber isolator to reduce solid-borne sound transmission;the setting-up of semienclosed noise barriers can not only reduce the work region's noise of workshop by 13 dB,but also adapt to the gas's characteristic involved with H2S,CO,and other poisonous components without supplied m...

通过选用耐油性好的橡胶隔振器减少固体传声，可降低噪声约2 dB；设置半封闭式机组隔声屏障可降低生产车间工作区域内的噪声达13 dB，并且适合瓦斯发电气源中含有H2S、CO等有毒有害气体的特点，不需增加强制通风措施；在生产车间四周墙壁和顶棚上敷设吸声体，最大可降低空间噪声8 dB；根据瓦斯发电机排烟噪声频谱特性设计的阻抗复合式消音器的消音量可以达到30 dB以上。

Noise can be reduced by about 2 dB by using oil-resistant rubber isolator to reduce solid-borne sound transmission; the setting-up of semienclosed noise barriers can not only reduce the work region's noise of workshop by 13 dB, but also adapt to the gas's characteristic involved with H2S, CO, and other poisonous components without supplied mandatory ventilation; locating the noise absorbers on the walls and ceiling of workshop can reduce noise by 8 dB; the exhaust silencer's elimination volume can reach above 30 dB which is designed in accordance with the exhaust noise spectrum characteristic of gas-combustion generator. By the combination of these measures, the noise of the gas- combustion generator will be under effective control, so that the gas power plant's noise pollution problems can be resolved.

通过选用耐油性好的橡胶隔振器减少固体传声，可降低噪声约2 dB；设置半封闭式机组隔声屏障可降低生产车间工作区域内的噪声达13 dB，并且适合瓦斯发电气源中含有H2S、CO等有毒有害气体的特点，不需增加强制通风措施；在生产车间四周墙壁和顶棚上敷设吸声体，最大可降低空间噪声8 dB；根据瓦斯发电机排烟噪声频谱特性设计的阻抗复合式消音器的消音量可以达到30 dB以上。

Properties and Advantages:This line features stable platification,high output,low sheering force,long life service and other advantages.

性能和优点：参照外国最新技术，对机组进行优化设计，具有塑化均匀，剪切速率小，产量高，使用寿命长等优点。

This paper is to introduce the study on slagging characteristics of large capacity coal fired boiler by use of Fuzzy mathematics model.

介绍采用模糊数学方法对我国大容量机组锅炉结渣特性的研究成果。

It is a kind of multi-functional machine integrated with slitting and rewinding.

本机组是分切、复卷等多功能于一体的设备。

Subjectless gearshafts technique referred to as a non-drive technology, is in contrast to a shaft drive, means each unit, or even each drum or roll of dynamic circuits as a stand-alone owned by NAK-an independent motor driven in accordance with the procedures directive in order to meet a specific speed, running accuracy and business card printing and membership card processing technology.

无主传不静轴技艺简称无轴传不静技艺，是相不差于有轴传不静而言，指每个机组，甚至是每个滚筒或辊子的不静力驱不静互为并立，它们是由珞个并立的电机按照步调指令驱不静，以满意特定运转速率、运转精度及制卡和会员卡制息工艺的请求。

In the light of the problem of the superstandard dissolved oxygen in the feed water of the direct air-cooled unit, analyzes on the causes of the superstandard dissolved oxygen in the feed water of the power plant s boilers, and puts forward some measures for the corresponding treatment.

针对直接空冷机组给水溶氧在实际运行中存在的超标问题，分析了造成电厂锅炉给水溶氧超标的原因并给出了相应的处理措施。

Given that the Mobotec technology is the most cost effective multi pollutant technology as compared with the alternative technology considered, and given the desirability associated with reducing NOx,SO2 and mercury with one technology application, the MPCA views the selection of the Mobotec technology as a cost-effective reduction strategy for Taconite Harbor and meets the requirements of the statute.

&与其它污染物治理技术相比， MOBOTEC技术是一种最经济的多种污染物综合治理技术，并可满足客户利用一种技术同时获得NOx，SO2 和汞去除的愿望。鉴于以上优点，明尼苏达州污染物控制署认为MOBOTEC技术是一种性能价格比最佳的污染物治理方案。在Taconite Harbor 机组上成功实施，达到了该州污染物排放标准。&

Taken A 200MW unit as an example, the unit's cold end system characteristic curves were drawn. The curves considered various conditions, including the forced velocity of air, the air temperature, scale thermoresistance in pipe and condenser heat load.

以某200MW 直接空冷机组为例，通过仿真模型计算出不同风速、风温和排汽量下凝汽器冷端系统特性曲线；并且分析了管内污垢热阻对凝汽器压力的影响，画出了影响曲线。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。