1、

Problems as low combustion efficiency, bad part-load operating performance, too much pollutants emission, and high temperature corrosion and slugging on water wall surface occurred in many domestic coal fired boilers.

国内相当一部分燃煤锅炉存在燃烧效率低、低负荷稳燃性能差、污染物排放量大以及炉膛水冷壁易结渣和高温腐蚀等一系列问题。

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2、

Rising the temperature could improve the efficiency of removing oil and rust.

适当升高清洗液温度,可提高清洗效率。

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3、

The functions of temperature index and the mechanical efficiency in the formula must be taken in consideration.

汽油机功率校正公式中,必须考虑温度指数和机械效率的影响。

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4、

plastic film mulching can effectively increase soil surface temperature and deplete soil water ineffective evaporation, increase water use efficiency of crop and productivity.

地膜覆盖可以有效的提高地表温度,减少土壤水分的无效蒸发,提高农作物水分利用率,达到增产效益。

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5、

the effects of the concentrations of ammonium dichromate and methylene blue, the exposure and the dehydration temperature on the diffraction efficiency were studied.

研究了明胶中重铬酸铵和亚甲蓝的浓度、曝光量和脱水温度对全息图像衍射效率的影响。

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6、

Study on Grinding Temperature and Surface Burn out in High Efficiency Deep Grinding

高效深磨中磨削温度和表面烧伤研究

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7、

Study the electrolysis temperature with the electric current efficiency relation and lowed the electrolysis temperature;

研究了低温铝电解生产工艺电解温度与电流效率的关系和降低电解温度的方法;

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8、

Corrosion rate increased and inhibition efficiency deceased with increase in temperature at the same concentration.

腐蚀速率随着温度的升高而增加,在同一浓度下,缓蚀率随着温度升高而降低。

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9、

The dry efficiency could be enhanced remarkably by raising line speed and temperature and reducing feed speed.

提高刮板线速度及加热温度、降低进料速度,可以显著提高干燥效率。

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10、

The total gas& solid separation efficiency under ambient temperature was higher than 99%, when the gas linear velocity was in the range of 6-20 m/ s.

当提升管内气体线速在6~20m/s时,冷态下的气固分离效率可达99%以上。

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11、

Influence of Temperature on Test and Calculation of Thermal Efficiency of Gas Water Heater

温度对燃气热水器热效率测试与计算的影响

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12、

As the prevalence of dielectric loss, material can be heated in microwave field and the high temperature will affect greatly the reliability and the efficiency of microwave system.

由于普遍存在介电损耗,材料在微波场中会受热升温,而高温对很多微波系统的工作可靠性和效率都有较大影响,例如微波烧结以及各类微波器件的发热等都属于这类问题。

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13、

Experimental study on nitrogen removing efficiency at low temperature

低温对于脱氮效果影响的试验研究

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14、

The reformation of temperature distribution has been ideated and presented, and the behavior of heat shield has been found to realize a higher efficiency and establish an optimization way for UTES.

建立了温度场形态主动控制新理念,并提出了热屏概念,为实现地下蓄能最佳效率优化奠定了理论基础。

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15、

The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.

过剩空气系数、排烟温度、燃料用量是影响加热炉热效率的三个主要因素。

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17、

The efficiency of decontaminating will be higher when the smoke temperature get nearer to the saturate temperature.

趋近绝热饱和温度越小,净化效率越高,即增湿水对净化有强化作用;

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18、
19、

Comparing with constant current-constant voltage charging mode, pluse charge technology have shorter charging time, higher charging efficiency and lower temperature increasing during the charging process.

实验表明:与传统的恒流-恒压充电技术比较,脉冲充电技术具有充电时间短,充电效率高的优点。

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20、

The influence of cold water temperature and anticorrosive coating on the thermal efficiency of water heater is studied.

研究了冷水温度和防腐涂层对热水器热效率的影响。

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