Therefore, circulation ratio of oxidation ditch should be determined according…
在设计中对氧化沟的循环比要足够重视。
This paper presents the complete mathematical model for a boiler of low circulation ratio.
本文对低循环倍率锅炉建立了完整的数学模型。
Oxidation ditch should keep the feature of PF reactor to an extent as increasing circulation ratio.
在提高氧化沟循环比的同时，应使氧化沟在一定程度上保留推流式反应器的特点。
Influent quality has an effect on circulation ratio because of the difference of mixing level requested.
进水水质对氧化沟水流混合程度的要求不一样，影响氧化沟循环比。
To resolve these problems, technicians adjusted the reaction temperature, reaction pressure and circulation ratio.
为此，对反应温度、反应压力、循环比进行了调整。
This paper provides a basis for the analysis and design of low circulation ratio boilers and their control systems.
本文为锅炉机组及其控制系统的分析和设计提供依据。
Based on heat balance in dense phase zone, the relation of the circulation ratio. cycle ash temperature and combustion portion was calculated.
在密相区热平衡基础上。对循环倍率、循环灰温度与燃烧份额之间所关联的计算。
The gas hold-up, circulation ratio and the volumetric transfer coefficient of liquid in reactor with a separate plate of different sizes were investigated.
研究了不同宽度的隔板式环流反应器中的气含率，循环比和体积传递系数。
The circulation service of university library has direct influence on the utilization ratio of library's holdings and the full play to library's function.
高校图书馆流通领域的服务直接影响图书馆资源的利用率和图书馆职能的充分发挥。
Wholesale and retail coefficient is the ratio of wholesale sales to retail sales at the same period and its change reflects the length of products circulation channel of production enterprise.
批零系数是指同一时期批发销售额与零售销售额的比值，其变化反映了生产企业产品流通渠道长短的变化。
The ratio has now become 10.7 i. e. only 10.7 tonnes of gold held per billion dollars in circulation.
的比例已成为唯一的7月10日即7月10日举行吨黄金每亿美元的流通。
To observe the ratio and distribution of the involved arteries and the condition of collateral circulation in acute cerebral infarction after the first attack.
目的 观察急性脑梗死患者首次发病时的脑血管狭窄病变比例、分布及其侧支循环状态。
Shaanxi province drought months in recent years were analysed by examining the atmosphere general circulation features, drought index S and the signal to noise ratio.
从大气环流特征、干旱指数S及信噪比等三个方面对陕西省近几年干旱月份进行了分析。
Blending ratio of the four fibers were optimized, blending plan and spinning processing circulation were ensured.
优选了四种纤维混纺比例，确定了混和方案和纺纱工艺流程。
The differences of circulation from the near field between the two types of models not only depend on the distortion ratio but also depend on the layout and the type of outlet and intake.
近区热水短路所引起的取水温升不仅同变态率有关，而且同排取水工程的布置和型式有关。
The differences of circulation from the near field between the two types of models not only depend on the distortion ratio but also depend on the layout and the type of outlet and intake.
近区热水短路所引起的取水温升不仅同变态率有关，而且同排取水工程的布置和型式有关。
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