It is shown by experiment that the type of minerals has a clear effect on the stability of cws , while for the same mineral the stability of cws is affected by additives 结果表明：水煤浆稳定性与矿物类型有关；对于同一种矿物，水煤浆稳定性还与药剂有关。
The control word ( cw ) and scrambling algorithm used to scramble the transport stream ( ts ) is same to different cass . the difference is just the mechanism to send cws to the consumer 对于不同的cas ，加扰ts流所用的控制字和算法是一样的，所不同的是控制字传送给用户的机制。
Greater temperature gradient and higher thermal stress were the main reason that caused the failure of the exit surface of the cws ceramic nozzle 根据对陶瓷水煤浆喷嘴磨损形貌、温度分布和热应力的分析，得出陶瓷水煤浆喷嘴出口处较大的温度梯度和热应力是导致其出现破损和脱落的主要原因。
In addition , in the experiments i simulated the affection of cws jet flow to the combustor ' s aerodynamic field . from the results , we can get the affection of the location of air gun to the aerodynamic field 本文首先对3 . 5t h时的水煤浆旋流燃烧器进行了实验研究，并采用了k -双方程模型计算了该燃烧器的出口流场分布。
Three - dimensional finite element model for the calculation of steady temperature field and thermal stress of the cws nozzle were established according to the structure of cws nozzle and its working conditions 根据水煤浆喷嘴的结构和喷嘴工作情况，建立了水煤浆喷嘴三维稳态温度场和热应力的有限元模型，确定了边界条件，分析求解得到陶瓷水煤浆喷嘴的温度场、温度梯度和热应力。
Finally , an example of circular jacking pipe constructed by smw method was analyzed , cws ' s specificity of material zoning in circular direction was clarified . the paper ' s main research findings are to propose ring - beam load - distribution theory provide cws ' s calculation method and program software 最后，对一个用smw工法建造的圆形顶管工作井工程实例进行了分析，阐明了沿环向材料分区时的工作井的一些特殊特征。
Phenomena , such as flow field confusion and slagging etc . have occurred in the practical process of cyclone burner for coal - water slurry ( cws ) firing , on this basis a study on aerodynamic field of cws cyclone burners had been carried out through cold state experiments in the laboratory , then the influence of burner ' s structure properties upon the said flow field had been carried out , and expected to find more reasonable structure of the burner was found . in my study the focus is on the affection of cone and cyclone intensity in the condition of infinite and finite fields 本文着重研究现有水煤浆旋流燃烧器的旋流叶片角度，一次风扩口的长度以及角度对旋流燃烧器出口流场的影响，通过流场的比较，以期得到性能较好的旋流燃烧器。考虑到水煤浆燃烧器中心的水煤浆射流对于其空气动力场的影响，本文在实验室冷态实验研究的基础上，模拟水煤浆射流，研究其对燃烧器空气动力场的影响。
Through the experiments we can safely get the conclusion that the cyclone burner cannot only insure the complete combustion of cws , but also can reach the need of environmental protection . in comparison with the cold experiment ( including in the infinite field and finite filed ) , numerical simulations were done using k - e standard model 结合实验结果，本文提供了在不同燃烧环境下，选择水煤浆旋流燃烧器的各种依据，其既能保证足够的回流区和回流量，使水煤浆能够稳定的着火燃烧，又能保证有效的避免结渣。
These results very close to engineering fact , then analyzed mostly factors : oxygen - coal mole ratio which affect cws gasification process and coal gas component on outlet , also advanced any measures to increase coal gas effective component ( co + h2 ) on outlet 得到了气化炉内的温度场、流场、浓度场以及出口粗煤气成分，其结果与工程实际相比非常接近；并利用得到的结果分析了影响水煤浆气化过程和出口煤气成分的主要因素即氧煤比，提出了提高出口煤气有效成分( co + h2 )的措施。
Cws ' s deformation inner force regularities of load share and earth pressure were get . the paper provides approaches to calculate and analyze bracing of foundation pit in complex stress . conclusions are to help engineers further understand performance of structure of circular bracing of foundation pit and cws 本文对复杂受力状态下基坑维护结构及工作井结构的计算分析提供了一条途径，文中的一些结论对提高人们对圆形基坑围护结构与圆形工作井结构的受力性状的认识会有一定的帮助。
