unit factor

The lifetime of the electrical submersible pumping unit is the main factor affecting the overhaul period of electrical pumping unit.

对电泵井故障模式的调查和统计表明，潜油电泵机组使用寿命是影响电泵井检修周期的主要因素。

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To investigate the subsynchronous oscillation ( SSO) problem of the steam turbine generators near the rectifier station of Guizhou-Guangdong ⅱ± 500 kV DC transmission link, the unit interaction factor ( UIF) analysis and the time domain simulation methods are adopted.

针对贵广二回直流输电系统可能引起整流站附近汽轮发电机组次同步振荡的问题，采用机组作用系数法和时域仿真方法进行了分析。

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The tech is the Key factor and guarantee of realizing the constant speed and tension of the unit.

运用电液比例控制技术是机列恒速度和恒张力功能得以实现的关键保证。

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By employing a relatively detailed thermal load time retardation chart with the unit heat supply area net value of the nuclear heat supply system assigned as an optimization objective, an optimization of the nuclear heat supply plant thermochemical factor was conducted.

利用较详细的热负荷延时图，以核供热系统单位供热厂热面积净现值为优化目标，对核热电化系数进行优化。

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Influential Factor Discussion of Card Sliver Weight Unevenness in Blowing-carding Unit

清梳联生条重量不匀率影响因素的探讨

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By introducing the lattice theory and considering a cubic unit cell, the water permeability of concrete is obtained for several lattice arrangements of aggregates, which indicates that the arrangement of aggregates is an important factor that affects the water permeability of concrete.

引入晶格理论，取立方体单元胞，求解混凝土骨料几种不同规则排列下的混凝土相对水渗透系数，计算结果表明骨料排列是影响混凝土水渗透系数的重要因素。

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Application of automatic centralized compensating unit of power factor by Microcomputer

微电脑自动功率因素集中补偿装置的应用

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Objective Pathogenic bacteria is a important factor involved in disease and death of infant of Neonatal intensive care unit ( NICU).

[目的]细菌感染是新生儿重症监护病房（Neonatal intensive care unit NICU）致病性和致死性的重要因素。

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Consequently, sensitivity factor could be directly used to qualitatively analyze and quantitatively analyze the influence of the variation of parameter on coal consumption rate. It provides a new tool for thermo-economics analysis, energy saving and energy efficiency of power unit.

因此敏感度系数可直接用于定性和定量的分析这些参数改变对机组煤耗率的影响，为火电机组的热经济性分析和节能降耗提供了一种新的思路和方法。

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And the development of ecological agriculture should rely on agricultural production, the decrease of population bearing in unit farmland is key factor to raise productivity and increase farmer'income.

农村生态建设要立足农业，通过减少土地的人口承载量，提高劳动生产率和增加农民收入。

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