• The longer heat recovery time slows the speed of adsorber temperature-up and temperature-down so as to effect on refrigerating power and COP.

    同时长时间回热也减慢吸附升降温速率影响了系统运行的制冷量能效比

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  • The affects of sort of surfactant, mass ratio of compound surfactants, heating temperature and time on the oil recovery were investigated.

    考察表面活性剂种类复合表面活性剂配比加热温度时间等条件油分回收率的影响。

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  • Result shows that decreasing fluid rate and shortening switching time can decrease the temperature of the exhaust gas and increase the recovery rate of waste heat.

    结果表明:适当降低流过蓄热体气体流速,缩短四通换向阀的切换时间降低烟气出口温度提高系统的余热回收率

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  • The effect of variations in kinds and concentrations of catalysts, resin concentrations, curing-temperature and-time on the wrinkle recovery and tensile strength is given.

    本文中报告了关于催化剂种类用量树脂浓度烘温度和时间变化织物防皱强力影响

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  • The heat recovery rate, optimal switching time and pressure drop of honeycomb regenerator used in the high temperature air combustion system were investigated.

    实验研究高温空气燃烧系统使用蜂巢热体热回收率最佳换向时间、流动阻力等性能参数及其随几何尺寸的变化规律;

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  • The effects of temperature, time, air frequency and different fluxes on the recovery rate of molybdenum for oxidation roasting on low grade molybdenum ore are discussed.

    氧化焙烧解决品位复杂难选菱铁矿有效前处理工艺,氧化焙烧参数对焙烧效果影响很大。

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  • The temperature and its gradient influenced the recovery rate of chloride ion remarkably while the influence of carrier gas velocity and time of distillation are less.

    加热温度及其梯度离子回收影响较大,流速蒸馏时间影响较小;提高加热温度和保温罩顶部温度有利于提高氯离子回收量。

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  • In the same annealing temperature, the property of solar cells recovery as the anneal time goes;

    相同退火温度条件下,随着退火时间延长,电池性能回复越多;

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  • In the same annealing temperature, the property of solar cells recovery as the anneal time goes;

    相同退火温度条件下,随着退火时间延长,电池性能回复越多;

    youdao

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