本文讨论面结型晶体管变频性能的分析。
This paper describes a detailed analysis of conversion properties of junction transistors.
论述了锅炉受热面结垢的危害及水质管理工作的重要性。
The paper deals with endanger of scaling on heating surface of boiler and importance of boiler water treatment.
本文进一步研究了舱内通风对壁面结露特性的影响，建立了合理的物理模型和数学模型。
The characteristics of dew condensation in the inner wall and their influence factors were analyzed based on the establishment of physical and mathematical models.
本文针对内蒙达旗电厂330MW机组，开发了一套完整的电站锅炉受热面结渣积灰监测系统。
This article, to the Meng Da power plant 330MW unit, develops one et of complete power station boiler heating surface dust stratification and slag-bonding monitoring system.
介绍了在遇到矸石泥化情况下的一种煤泥水沉清处理的办法，并介绍了加大沉淀面结以后所带来的经济效益。
Introduces a kind of method of water under meeting degradation in water circumstances, and after adding sediment area, it achieves the economic results.
另一方面，低温压缩空气在热交换器里温度得到回升，使排气管道外壁不致因温度过低而出现结露现象。
On the other hand, cryogenic compressed air in the heat exchanger temperature rise, so that the exhaust pipe is not caused by low temperature and dewing phenomenon.
以波导结孔径面电场积分方程的矩量解法为基础，本文提出了一种多端口波导结的新型数值分析方法。
A new approach to analysis of multi-port waveguide junctions, based on the numerical solution of iris electric field integral equations, is presented and discussed.
结论采用壁面隔热和局部通风相结合的方法，可以有效地达到防止结露的目的。
Conclusion Dewing on the wall could be prevented effectively by thermal insulation together with local ventilation.
研究结表明，一方面教育对农村劳动的流动有显著的、积极的作用。
The research results show that the effect of education on rural labor's migration is remarkable and positive.
考察流体流速、壁面温度、主体温度和溶液浓度等参数对结垢速率的影响。
The effects of some factors on the fouling rate have been studied, such as flow velocity, wall temperature, bulk temperature and solution concentration.
基面外观不应结露。
实验结果表明，污垢热阻随时间变化曲线为典型的渐近线型，且随着壁面温度的升高，污垢的结垢速率增加。
The results shows that fouling grow curve is representative asymptote. Besides, the fouling growth rate increases while surface temperature increases.
肠套叠的类型以回结型最多，油炸面圈征或靶环征是肠套叠的特征性超声表现；
The most popular type of intussusceptions is circle-linked. The ultrasound exam shows the characteristics of doughnut or target loop.
本实用新型公开了一种转鼓式硫磺结片机，它由焊制而成的转鼓、冷却水通道、硫磺液面控制器、排气罩、液硫锅、刮刀组成。
The utility model discloses a rotary drum type sulfur flaker, comprising a drum, a cooling water passage, a sulfur level controller, an air exhausting hood, a liquor sulfur pot and a shaver welded.
在此情况下，总结出一套较完善的泥结碎石路面罩面技术，在一定程度上改善农村的交通状况具有非常重要的意义。
In this case, summed up a set of better clay-bound gravel surface mask technology, to a certain extent, improve the traffic conditions in the rural areas has very important significance.
另一方面，框架则是以卡制的方式将各个框条结 合，当框条形变或断裂时，则可随时替换为新的框条，有效减少维修成本。
When deformation or fracture, a frame strip can be replaced by a new frame strip so as to reduce maintenance cost effectively.
另一方面，框架则是以卡制的方式将各个框条结 合，当框条形变或断裂时，则可随时替换为新的框条，有效减少维修成本。
When deformation or fracture, a frame strip can be replaced by a new frame strip so as to reduce maintenance cost effectively.
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